Family Matters - Season 5 Episode 2 -

Laura oversleeps on the morning of a huge cheerleading competition in Cincinnati and gets Urkel to drive her there. When Laura causes the nerd's BMW Isetta to break down, the two are forced to share a hotel room. Normally in a situation like this, you'd think Urkel would take advantage of the situation, but he's the one that gets irked when Laura plays the blame game.