Ketchup and Mustard

A bottle of Ketchup and a bottle of Mustard are imaginary foods that are alive.

They first appear in "Night Fright," where they chase after Binky in his dream.

They reappear in "Best Enemies," where the ketchup says that he doesn't like when sandwiches talk in TV shows. The mustard squirts him, he squirts back, and they both laugh.