At a Catholic Sunday school a group of students were asked what they wanted to be when they grow up. The first kid said I want to be a firefighter, another said I want to be a priest, and this girl said, "I want to be a prostitute". The nun looks at the child in utter horror and says "You want to be a what?" The girl responds "a prostitute". The nun sighs relief and says "Good, for a second I thought you said you wanted to be a protestant."