I get why Couples Retreat, which almost every critic thinks is shit, is the #1 movie this weekend. People refuse to consider reviews (naturally!) and the trailer made it look half-decent and some imagined, I’m sure, that a remnant of the old Vince Vaughn/Wedding Crashers aura might be part of it. (Or that Vaughn plus Jon Favreau meant a possible reviving of the old Swingers thing.)