She has four grandchildren. She sent each of us a bitmoji in an email with no explanation.
  1. To her eldest grandchild, Rachel
    A1c7c4c9 8268 49c4 9054 0fff11b53462
  2. To her only grandson, Rob
    1abd33fc de28 456c a117 41972132d83a
  3. To her youngest grandchild, Amy
    A2001812 c4fd 44f8 9368 c33ecceae875
  4. To me
    3986a8c6 8c0b 4429 b064 b123643bb073
  5. WTF GRAMMY WHY