I pull the wings off flies.
I stand on the subway platform and contemplate who, if anyone, I would push onto the tracks.
I always flush when I use public toilets. But I dont always use my hands. Im afraid to touch the handle. Now someone else has to dealwith whatever was on the bottom of my shoe.
When I share equally in the purchase of a pizza I sometimes eat more than my share and deny it.
When I dont want to share the internet with my household I purposely corrupt the OS on the computer. They ask me to fix it and I pretend thats what Im doing while I hog the computer.