An 81-year-old grandmother from Arizona, Sue Jacquot, known as GrammaCrackers, started a YouTube channel to raise funds for her grandson Jack's rare cancer treatment. She began streaming Minecraft after being introduced to it by her grandsons, Austin and Jack. Her channel has gained 360,000 subscribers and released 12 videos in two months. All ad revenue from her videos goes towards Jack's treatment for Sarcoma Cancer. A GoFundMe campaign initiated by Austin has raised over 0,000, and fans have created a memecoin to support Jack's treatment. Austin expressed gratitude for the community's support, which has helped with medical bills. GrammaCrackers recently streamed with Jack, showcasing her Minecraft creations.