THE RULES
Read fast. Move faster.
1
If you scan this code while it’s still on the wall, subtly remove it from the wall. You are now the Hot Potato.
2
If you can get someone else to scan the same QR code, they become the Hot Potato. Hand them the code.
3
Whoever is the Hot Potato at the end of one hour loses. (No tag-backs in the same minute.)