Family Matters - Season 4 Episode 17 -

After Eddie causes a classroom prank that could get him thrown off the basketball team, he gives a sob story to his teacher, claiming he has a bad home life. The teacher pours her sorrows out on Urkel and suggests that she pay this family a visit, unaware it is the Winslows. What she sees is a highly chaotic household, particularly since Harriette (in the subplot) had gone on strike! However, Eddie has a lot of explaining to do when the truth comes out.