Why do men always want you to do things that they are incapable of doing themselves?

It is a power thing. Male versus Female. If they can in some way make you do this sometimes ridicules stuff then they have a sense of being in charge for some reason. It usually isn't logical or have anything to do with common sense. You might want of reexamine whether you want to be with someone like this. Being with them for a long period of time can do damage to your self esteem and lead to other more serious problems. Be care and stay safe. Good Luck.