Dork 1: . . . wait, was it a stitch in time that saved nine, or a switch in time that saved nine?
Dork 2: I think it was a 'switch' in time.
Dork 3: No, it wasn't a 'switch', it was a 'stitch' in time!
Dork 2: I don't think that's right. A Stitch in Time was a children's book, remember?
Dork 1: No it wasn't. You're thinking of A Wrinkle in Time.
Dork 3: Oh yeah! Duh. So which one is it then?