Two guys were fishing down by the Ohio River on different sides of the riverbank at night. Guy number one was catching a whole bunch of fish for his family, but guy number two hadn't caught any and was frustrated and called out to guy number one "How come you've been catching all them there fish and I ain't caught a single one?"
Guy number one replied, " I don’t know.... why don’t ya come on over here?"
"I don’t know.... I don’t see a bridge, and their aint no boat, and I don’t swim to well"
Guy number one picks up his flashlight, turns it on, and replies, " Why don’t you walk across this here beam off light?"
Guy number two was outraged and replied "do you think am stupid? When I get half way you'll turn it off!!!"