Originally Posted by trekkie820
but, I'm going to use a metaphor to weed out hecklers. Lets say its a cold fall day, and the lizard doesn't want to be out, so he shrinks back into the hole to keep warm. Is this normal?
Lizards never pokes their heads out of their holes after sunset on the Mongol Steppes, it gets mighty cold, you need to cover yourself in camel guts to stay warm (or check in at Comfort Inn).