With Beth and the boys away for the weekend, Dave savors the time alone to do as he pleases -- if only he can get his friends to stop trying to keep him company. Dave's weekend is filled with all the things dearest to his heart: naps, television, beer, pretzels and not bathing. However, Mia and Eric want his expertise on where they should honeymoon, while Shel and Kenny are certain that all this time alone isn't good for Dave. Meanwhile, Beth learns that she is the last to know that Tommy has discovered girls in the form of the beautiful Angela when she chaperones his class on a field trip to see a space shuttle launch.