I am not sure, I haven't seen them try and I can't do it either.
Do they follow territorial boundaries? If the Kaos Kommandos start a brawl in El Paso and it rolls over into Juarez, do they say "screw it, let Justice League of Mexico handle it"? (Sorry if this isn't technically a joke; it was my shower thought this morning and I thought it was funny.)
A video game so realistic, when you screw up you have to play in a wheelchair.
Ever seen a fish spend a fortune trying to hook a human?
They Neverland.
As a mother, I choose not to screw it in. Light bulbs are dangerous weapons created by the Soviet Union, and I will not screw it in; it could severely hurt my child. As everyone knows, light bulbs are the principle source of autism in this world, and I have to take a stand on it.
Allah them. (I googled several varations and thus far I believe I am the originator)
Because they lack da-vision.
Same as why they don't drive. They never see it comming.