Careful. We don't want to learn from this. - Bill Watterson

Miss Wormwood: Calvin, your test was an absolute disgrace! It's obvious you haven't read any of the material. Our first president was not Chef Boy-Ar-Dee and you ought to be ashamed to have turned in such preposterous answers!
Calvin: I just don't test well.

CALVIN:
Isn't it strange that evolution would give us a sense of humor?

When you think about it, it's weird that we have a physiological response to absurdity. We laugh at nonsense. We like it. We think it's funny.

Don't you think it's odd that we appreciate absurdity? Why would we develop that way? How does it benefit us?

HOBBES:
I suppose if we couldn't laugh at the things that don't make sense, we couldn't react to a lot of life.

I like maxims that don't encourage behavior modification.
-Calvin