'Twas the Night Before Chaos Home Improvement : Season 4 Episode 12
TV-PG (L, V) ABC 22m
Aired: December 13th, 1994 @ 9:00 PM EST on ABC
Marty and his wife and kids, and Jill's parents come to visit and Tim and Jill try to solve their marital problems. Tim tries to beat Doc Johnson in the Christmas lighting contest.
