How much wood could a woodchuck chuck...?

I put Callan in his highchair the other day while I was getting his food ready. I strapped him in but hadn't put the tray on yet. When I turned around from the kitchen to give him his food, he had reached and grabbed the table and pulled the chair into the table so that he could chew on the wood. He loves to chew on wood. I wasn't sure what this obsession was all about until my mom told me this weekend that she used to do the same thing when she was a child. I guess we can blame this little woodchucker on Nana.

"Uh, oh! Mommy caught me!"

"What, Mom? I wasn't doing anything wrong?"

"How can you be angry at a face like this, Mommy?"