A Grandmother’s Last Gift: Inside the Mysterious Swiss Lockbox That Sent an Influencer on an Emotional European Treasure Hunt

10 Min Read

Social media sensation Jake Kind, known online as Goobi Gubbi, recently embarked on an extraordinary and deeply emotional journey across Europe. This quest was initiated by a surprising discovery after the passing of his beloved, internet-famous grandmother, Mimmy: a mysterious safety deposit box she had left for her family in Switzerland. What Jake uncovered was far more than mere valuables; it was a profound collection of personal memories and creative expressions, solidifying Mimmy’s vibrant legacy and offering a touching perspective on family, grief, and the unexpected ways loved ones continue to connect with us from beyond.

The bond between Philadelphia content creator Jake Kind, famously known as Goobi Gubbi, and his grandmother, Mimmy, captivated millions online. Their hilarious sketches, pop culture reactions, and Mimmy’s unique life perspectives turned them into an internet phenomenon starting in 2022. Their shared digital journey, however, took a poignant turn when Mimmy, a beloved internet personality, passed away in September 2025 after a courageous battle with cancer.

An Unforeseen Twist: The Swiss Safety Deposit Box

Days after Mimmy’s pre-recorded video announcement of her passing—delivered with her characteristic bluntness—Jake and his family received an email that would set them on an unexpected adventure. A Swiss attorney informed them that Mimmy had left behind a safety deposit box in Switzerland, which needed to be opened within the month. This revelation quickly dispelled any initial thoughts of a scam when Jake’s mother produced an envelope containing keys.

An image of the email received by Jake Kind's family from a Swiss attorney regarding Mimmy's safety deposit box.
The email from a Swiss attorney, informing Mimmy’s family about a safety deposit box she left behind, sparked Jake Kind’s emotional journey.

“After Mimmy died, I was handed an envelope, and inside the envelope were keys,” Jake’s mother explained in a video. “Now, we know what the keys were for.” The family “lawyered up” to confirm the message’s legitimacy, officially kicking off what Jake jokingly called his “mini Euro vacay.”

The Road to Zurich: A European Detour

The journey itself was not without its comical complications, reminiscent of the lighthearted spirit Mimmy often brought to their videos. Jake, unknowingly, purchased a plane ticket to Munich, Germany, mistakenly believing it was in Switzerland. This mix-up meant an additional leg of travel, as the family rented a camper van to drive from Munich to their actual destination, Zurich, where the lockbox awaited.

Jake Kind during his European trip, indicating the journey to Switzerland.
Jake Kind captured during his European travels, navigating the unexpected detours on his way to retrieve Mimmy’s mysterious lockbox.

Despite the unexpected detours and some emotional moments, the journey culminated in a highly anticipated reveal. “Divas, this is not a drill,” the internet personality announced in his video on Sunday, October 12, “I have what’s inside the lockbox.”

The Heartwarming Contents: A Book, Photos, and a Shared Memory

The mysterious lockbox held two profoundly personal items that perfectly encapsulated Mimmy’s spirit. The first was a handwritten book titled Pistache the Peanut, authored by Mimmy herself. It told the story of a peanut with a lifelong yearning to be eaten by an elephant. This resonated deeply with Jake, whose favorite animal as a child was, serendipitously, an elephant.

Jake Kind holding up Mimmy's handwritten book, 'Pistache the Peanut'.
Jake Kind proudly displays Mimmy’s handwritten book, Pistache the Peanut, found within the safety deposit box.

Adding another layer of sentimental value, the book was adorned with crayon marks, which Jake’s mother later confirmed were her own childhood drawings. Inside Pistache the Peanut, Jake also discovered a collection of photographs of his grandparents on vacation, promising further investigation into their hidden stories. “I’m still vibrating,” Jake expressed, calling the discovery “very emotional.”

A close-up of Mimmy's handwritten book, 'Pistache the Peanut', with crayon marks visible.
A touching detail: Mimmy’s book featured childhood crayon marks, later confirmed to be her daughter’s work.

Mimmy’s Indomitable Spirit: A Legacy of “Fabulous”

Mimmy’s impact extended far beyond a single lockbox. She was an online icon, known for her candid humor and unwavering spirit. Her final, pre-recorded message, delivered with characteristic bluntness, declared: “If you are watching this, it means I’m d*ad. I had the most fabulous life.” This sentiment reflected her approach to overcoming numerous health challenges, including multiple cancers, diabetes, and lung and heart failure.

Jake Kind looking at an old photograph of Mimmy, retrieved from the lockbox.
Jake Kind reflects on old photographs of Mimmy, a cherished discovery from the Swiss lockbox.

Jake’s heartfelt tribute to his “best friend” highlighted her profound influence: “She embodied confidence. Standing four seven and a half (don’t forget that half), surviving cancers… she still radiated a sense of wonder and joie de vivre.” Her vibrant personality was undeniably the true draw for their 600,000+ TikTok followers, proving that even in her final acts, Mimmy continued to inspire and connect.

Jake Kind embracing Mimmy, showing their close relationship.
Jake Kind and Mimmy share a moment, highlighting the deep bond that resonated with their online community.

Beyond the Box: The Power of Preserving Family Stories

This heartwarming saga underscores the profound importance of intergenerational connections and the unique ways individuals leave their mark. Mimmy’s lockbox wasn’t just an inheritance; it was a carefully curated time capsule of her creativity, love, and personal history. Such tangible legacies can offer immense emotional comfort and connection after a loved one’s passing, providing new insights into their lives and reaffirming bonds.

Jake Kind and Mimmy laughing together in one of their TikTok videos.
A candid shot of Jake Kind and Mimmy sharing a laugh, a common sight for their many followers.

The act of discovering and interpreting these personal artifacts can be incredibly therapeutic, helping families navigate grief and cherish memories. As research from Psychology Today suggests, sharing and understanding family stories strengthens identity and resilience across generations. Mimmy’s thoughtful planning ensured her story would continue to be told.

Understanding Swiss Safety Deposit Boxes and Inheritance

The concept of a safety deposit box in Switzerland, often associated with secrecy, also serves as a practical tool for secure asset storage and estate planning. In cases of inheritance, Swiss law dictates a clear process for beneficiaries to access such boxes, typically requiring legal documentation like wills or inheritance certificates, as outlined by official sources like the Swiss Confederation. Mimmy’s attorney contact ensured her family could navigate this process smoothly, turning a potential bureaucratic hurdle into a meaningful journey of discovery.

The Community’s Embrace and a Legacy to Cherish

The online community responded with overwhelming emotion and support, expressing gratitude to Jake for sharing this intimate journey. Comments on his reveal video highlighted the emotional impact:

  • “This is beautiful. Thank you for taking us on this journey with you 💕💕💕”
  • “Your mission now is to get Pistash the Peanut published. What a gorgeous legacy 🥰”
  • “Mimi really sent you on an international family treasure hunt. Wonder how long ago she bought the safety deposit box, and how did the bank know to contact you? So many questions.”
  • “Why am I crying ? we miss you mimi ♡”

These reactions underscore the deep connection many felt with Mimmy and the universal appeal of a story that blends personal grief with an unexpected, heartwarming discovery.

Returning home, Jake filmed his mother’s emotional reaction to the book and photographs, with her confirming the childhood drawings. This final piece of the puzzle cemented the lockbox as a true family treasure, bringing generations together through Mimmy’s thoughtful final gift. The possibility of publishing Pistache the Peanut now stands as a potential new chapter in Mimmy’s incredible legacy, continuing her story for an even wider audience.

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