Designers, carpenters and landscapers are brought into an unsuspecting homeowner's house while they're "out" to redecorate and reinvent all sorts of living spaces. There's an accomplice that keeps the other guest out of the house while the work is done and finds out all sorts of information to be used later in a prize trivia segment where they have the chance to win extra luxuries for their new space.
The people of Lawndale just don't get Daria Morgendorffer. She's cool with that. See, Daria was born alienated, and now she's just trying to make it through high school with as little human contact as possible.