Family Matters - Season 3 Episode 14 -

Eddie doesn't study for a chemistry test and convinces Urkel to help him cheat (by pretending to have a cold). When Urkel really does have a cold, he is caught giving Eddie the answers and - when he keeps mum about who he was helping to cheat - is threatened with expulsion. Meanwhile, Carl becomes the laughingstock of the precinct when he literally sleeps through a house burglary (thanks to the crooks using sleeping gas). One night, when Eddie and Urkel were confessing their misdeed to Carl, they fall asleep again - only for Harriette and Rachel to nab the burglars in...