- Evelyn Kruger: [Barney offers her coffee] I can't drink coffee, I got a gall bladder I wouldn't wish on Marshal Tito! I'll take some tea though.
- Dr. Reinhold Bauer: Gentlemen, we have here a very imaginative example of the adaptation of atomic theory! Oh, a bit... a bit crude perhaps...
- James Thayer: I haven't painted it yet!
- James Thayer: [to Barney, about the bomb he built] Last year I got a C in physics... think what the kids who get B's and A's could do... especially if they get mad.