Forgot the nonsense hidden in computer programs. It's kid's books that have all the really cool Easter eggs.

In "Goodnight Moon," on the little rabbit's nightstand, is a copy of... "Goodnight Moon." When Tom gets a little older, I'll point that out to him, and tell him that in that book, there has to be another copy of "Goodnight Moon." And in that one, there's another copy of...

If you want to keep the little guys off drugs, you've gotta get 'em started on this stuff early.