First appearance of Arnold and Sam's bedroom, which now has new wallpaper and trim. Their beds are now situated horizontally, rather than the bunk bed set up from the previous seasons.
Before he says goodbye to Willis, Arnold is seen trying on his brother's lucky New York Yankees baseball cap (although there is a poster of then New York Mets player Mookie Wilson hanging on the bedroom door). Currently, the two teams compete each season for city bragging rights.