I'll find a tutor — no, Laz, not a horizontal one. Don’t you ever think about anything else? (Come to think… — Robert A. Heinlein

I'll find a tutor — no, Laz, not a horizontal one. Don’t you ever think about anything else?

(Come to think of it, dear, what else is worth thinking about? Money?)

p. 467Source: Wikiquote · CC BY-SA 4.0