s01e10 - "Smokescreen" - (Part 1 of 2)
Original Air Date: Sunday March 22, 1987
In an effort to impress Caitlin, Rick joins the school's anti-pollution committee. Yick buys a vase, passing it off as an ancient family heirloom for his school project. When Arthur accidently breaks the vase, Yick gives his class a recount of being a refugee from China and moving to Canada.