1. ...
    475a862c b98a 45b6 be94 25d7d6607a91
  2. ...
    Bfc9df89 d939 4f81 a8d6 6710d3bfb07c
  3. ...
    5218bcc4 b624 44ef b84e 809dc7e6d1df
  4. Kevin?!
    De400e32 09fd 4c98 8012 c1701920867f
  5. (Inspired by @mess's new notebook)