Simon has Teeth

As of October 29th, Simon woke up with a tooth on the lower jaw, front left. On the 31st, the one next to it came out also.

This explains why he's been sleeping so poorly, and feeling a little warm. As you can tell, he's now learned to stick-out his tongue. Since this occured for the first time, the morning his tooth showed up, we think the two are related.

The latest theory is that he likes to feel the tooth under his tongue, so he's really not sticking his tongue out, but just rather, feeling his tooth with his tongue.