Today’s question: I was at Lake Pleasant recently, and I thought I saw a lizard running across some rocks as fast as can be upright on its back legs. Was I hallucinating?

I don’t know. Do you hallucinate often? I was waiting at a stoplight once and thought I saw Mr. Peanut—you know, the Planters peanuts guy — in the next car. I thought I was hallucinating, but when I looked again, it really was a guy in a Mr. Peanut costume. I wonder where he got it. That would be a pretty cool thing to have.

Anyway, no, you were not hallucinating, at least not in this case.