Scattered laughs in 'Sex Pass'

Gail Daughtry and the Celebrity Sex Pass bring s a slapdash quality to a comedy that opts for a glut of gags that bob on a sea of silliness. Director David Wain ( Wet Hot American Summer ) delivers a preposterous story, unremitting goofiness, and a disregard for credibility, driving his movie to zany extremes. There's something refreshing about a movie without pretensions, but the problem with a…