The top mistakes in What Happens in Vegas http://www.moviemistakes.com/film7355 en Sat, 29 Nov 2008 06:55:32 +0000 138152 When Mason runs into Joy at the park, a dog in the background drastically changes positions from shot to shot. 136184 In the scene where Ashton Kutcher hits the 3 million dollar progressive jackpot, he only puts one quarter in the slot machine, but the machine payoff schedule shows that two quarters are need to hit the progressive. 141904 In the scene where Joy quits her job, you see she is wearing the ring she just gave to Jack in the scene before. 142646 When Joy is curling her hair in the bathroom, Jack is standing at the door waiting to use it, and there's a file cabinet with wheels which disappears when Joy comes out. 142304 When Joy invites Jack's parents over to his house to eat, his shirt is a long sleeved. Later, when Jack goes to see Joy's ex-fiance, his shirt is short sleeved.