Confused by a line of a sitcom. I'm watching a old sitcom called The Golden Girls, and there's a line I can't understand. Rose：I can't sleep, either. Why don't I make us all some warm milk? After I drink milk, I go right to sleep. Blanche：I can think of something else after which I go right to sleep. Huh, Dorothy? Dorothy：During. What do Blanche and Dorothy mean？