Why? Pee Pee missing the toilet by not aiming properly?

Why do I cringe when others use my bathroom,I know their doing what comes natural in there but It gets on the floor,the seat,or that magazine I pick up and read. Men and women do this. Women aren't even finished before they stand up but their not as bad as the men,who ought to sit down. Interested in hearing from neat and tidy folks who share my view.