you bundle it like a paper basketball and shoot it from the stall.
Boy was my aim way off! Will have to put some more work in on my sky-hook.
You must be talking about a public toilet? I think most "normal" or home toilet routines go out the window when using a public restroom.
I don't think throwing them out of the window is the answer either.
And then there is the mountain-climbing poo experience... I would guess that eventually (when the plastic degrades) there is some rather lush, fertile groundscaping at the foot of some of those places.
I have raised chickens, after a year or so to "cook" (I am a low-intensity composter) we end up with some pretty rich compost.