MY GRANDMOTHER FOUND OUT ABOUT BITMOJIS AND SHE'S BEING FUCKING RUDE ABOUT IT

She has four grandchildren. She sent each of us a bitmoji in an email with no explanation.
  1. To her eldest grandchild, Rachel
  2. To her only grandson, Rob
  3. To her youngest grandchild, Amy
  4. To me
  5. WTF GRAMMY WHY