I answered
Only ever be able to use 1 ply toilet paper

Now did you just turn a little evil? :) What kind of monster are you? I had to choose, so I chose the 1 ply. I can always unroll heaps & heaps and gather it up, so I don't get s%ht covered fingers. I hope you now have that image in your head of s%ht covered fingers as punishment for your evilness :)