1. Get pied in the face with whipped cream or shaving cream.
2. One additional pie per line
3. Add another pie per line.
4. Do this dare whilst getting pied
https://www.getdare.com/bbs/showthread.php?t=395539
5. Do messy faproulette of boomers choice to be performed during potato
6. Dressed how boomer decides
7. Pour cake batter over your head
8. Use mayo as shampoo and leave for 30 minutes
9. Crack an egg for every line of the potato and pour it over your head
10. Boomer can choose outfit