Arnold: (thinking it will make Kimberly pregnant) Don't eat that.
Arnold: It's fattening.
Kimberly: Fish isn't fattening.
Arnold: Salmon is.
Philip: Arnold, didn't your mother ever make salmon?
Arnold: I'm not sure but now that I think of it, she must've made it at least twice.
This episode was videotaped on October 5, 1979.