"Playing The Slots" joke

Three buddies decided to take their wives on vacation for a week
in Vegas. The week flew by and they all had a great time. After
they returned home and the men went back to work, they sat
around at break and discussed their vacation.
The first guy says, "I don't think I'll ever do that again! Ever
since we got back, my wife flings her arms and hollers,' 7 come
11' and I havent had a wink of sleep!"
The second guy says, "I know what you mean. My wife played
blackjack the whole time we were there and she slaps the bed all
night and hollers,' Hit me light or hit me hard!' and I haven't
had a wink of sleep either!"
The third guy says,"You guys think that's bad! My wife played
the slots the whole time we were there and I wake up each
morning with a sore dick and an ass full of quarters."