Highlights on Rules of Engagement: The Complete Second Season include "Flirting With Disaster," featuring parallel storylines about the impact of Jeff's snoring on Audrey's nighttime rest (the two sleep separately for a while, which brings out the frat boy in Jeff) while Adam copes with the temptations offered by a flirtatious waitress. The funny "Audrey's Sister" stars Heather Locklear as the titular sibling, whose relationship troubles encourage a desperate Russell to try get her in bed. "Guy Code" is an especially good show, in which Jeff feels honor-bound not to reveal the dark secrets he learns about an acquaintance whom Audrey assumes is a real gentleman. "Mr. Fix-It" is a novel storyline in which Adam and Jennifer decide to record themselves having sex, only to find it isn't as exciting in practice as in theory. "Optimal Male" concerns Jeff's obsession to lose a few pounds so he can qualify for cheaper life insurance, and the season-ending "Pimp My Bride" juggles stories about Adam and Jennifer's wedding date and Russell's decision to use his surprisingly sophisticated apartment as a love nest. --Tom Keogh