Thinking gives me a headache

From my dear friend (and cousin-in-law) Encino Man:

It started out innocently enough.
I began to think at parties now and then -- to loosen up.
Inevitably, though, one thought led to another, and soon I was more than just a social thinker.
I began to think alone -- "to relax," I told myself -- but I knew it wasn't true.
Thinking became more and more important to me, and finally I was thinking all the time.

[. . .]

More Below the Fold . . .