Corrections. Working as a prison guard will enable you to hear foul language and and endless array of dirty jokes and offensive lines that are sure to make you nauseous. I wouldn't recommend it.
teachers
teacher
athlete
name an occupation where there would be lots of foul language.
Golf pro.
Police officer
probably 4 or 5 feet
Probably any type of defense you play, the ref will call a foul.
Vali!
A foul
One name is a scoop shot, which is a foul.
Foul-smelling breath.