When Boomhauer trades houses with a Canadian family for the summer, the Hills attempt to welcome their Canadian neighbors to America, but soon discover that the welcome wagon isn't so welcome.
When Bobby is befriended by a trio of older girls, Hank worries his son is being emasculated; and Hank and the guys build the ultimate homeless cart for a local bum.
Thankful to finally have something in common with his son, Hank is proud when Bobby's knowledge of beef earns him a spot on a college team bound for the State Championships.
Hank is horrified when his mother announces her decision to marry a man he's never met. Things go from bad to worse when his mother decides to move into a recreational vehicle.
Believing he'll eliminate his loneliness, Bill takes in several roommates, including Principal Moss, a former pin-up girl and a Russian who deals in high-end fashion knock-offs.