Insulting
In that scene where all the women are "tricked" into doing those "excercises", are we really supposed to believe these women are stupid? Really, especially when he had them turn around, bend over, and smack their butts! Really!? Really writers? Do you really think women are just stupid, and aren't gonna catch onto this? One gets suspicious, but goes through with it anyway. Sorry, I just found that scene completely insulting to women's intelligence(and I'm not even a woman). One of many reasons this movie sucked.
Also, why on Earth did Sandler's wife in the film, get involved in that brawl at the end, when she's pregnant!? Does she want to have a miscarriage? And also, why were the kids allowed in on the brawl? And what about that dance instructor teaching her students erotic dance moves? I realize the point was to get the men to be turned on by the teacher, but really? What were these people on when they wrote this "movie"?