Bubba frequently attends his church Bingo club, where every week a gag door prize is given out. One week, Bubba is presented with a toilet brush.
"What the hell is this?" he asks the pastor.
"Why, it's a toilet brush."
"Ooh, I see, " says Bubba. A couple weeks later, the pastor jokingly asks Bubba how the brush is working.
"Well, it's okay, but I think I'll go back to using paper."