If you're a knuckle-cracker/back-cracker/etc., crack as many joints as possible. How many audible crack sounds did you get?
0 :(
1!! AND I'M FUCKING PROUD OF IT OK
2 - 3
4 - 6
7 - 10
11 - 13
14 - 17
18 - 20
20 + (woah)
Results/I do not partake in such behaviour
PLEASE DO NOT INJURE YOURSELF.














