Hard to believe El Paso isn't on the list.

I agree with Rick about the ambiguities, sometimes I was trying to figure not most scientifically correct answer, but rather the one I thought they thought was correct.

Also, that an adult, especially one who works in science, might not do well should not come as a surprise since specialized knowledge of a field, not general knowledge of many, is rewarded.

I'll agree with all of those points are reasons to like Mr R., except the Michael Keaton one.