Yawning is interesting?

How can yawning be interesting? Have a new born and you'll find out. Pretty well everything they do is interesting.

Allie is 3 weeks old and has these monstrous yawns that end with her putting her lips together in a small "O" shape and sticking her chin as far away from her body as possible.

I know I'm a guy, and guys don't typically type this stuff about their kids, but darn it, she is too cute not to type about.

Here is one Yawning picture and one normal picture.