Perfect Strangers S02 E06 Babes in Babylon

"Now we are so happy we do the Dance of Joy!"

Larry and Balki win a trip to Las Vegas. When they get there, Larry plans out what to do for their entire trip to prevent Balki from going to the casinos and becoming a compulsive gambler. Balki eventually talks him into it and after Balki has a string of good luck playing roulette, Larry starts playing and won't stop.