Seinfeld video clip [0:42] teaches about the fallacy of composition with humor when George pushes people out of the way to save himself.

Seinfeld episode teaches about the economic concept of "externality" as Kramer begins convulsing when he hears Mary Hart's voice on TV.

Video clip [4:24] of Seinfeld episode through which students learn about the economic concept of complementary and substitute product with Elaine's idea to sell only the tops of muffins.