"The guy gives new meaning to the word hemorrhoid"
Brandon tries to change the world by taking on a curmudgeonly history teacher with an unfair grading curve and a really awesome vocabulary. Brenda tries to change her hair by letting Kelly loose with a bottle of rust-colored dye and some questionable application practices. Neither attempt is particularly successful, as Brandon is driven to The Dark Side of Steve Sanders, and Brenda is driven to The Dark Size of Orange-ish Frizz.