Family Show: Carol is a weary traveler with a peeping Tom outside her hotel window; Tim suffers the consequences when he opts to pump his own gas instead of choosing full service at a rest stop; Dick lodges a complaint with the electric company; the regulars appear as a music quartet who play instruments with their feet; members of a squabbling trapeze act hash out their differences midair; the cast parodies "60 Minutes," culminating in a masquerade party of celebrity impersonations.