Funny Face

Today Robert and I were playing on the floor in the den, and he kept making this silly face by biting his lower lip.  I'm thinking it's his teeth that are coming in...it probably feels funny to 'bite' with them!
(Side Note: While Robert was playing with his new teeth, I was playing with a new app on my phone, which is why this picture looks grainy.  It's really an effect called 'paint.'  I didn't realize how strange it looks until I saw it on our computer!)