Gross or cute?

We took Daddy and Chris out to eat for Father's Day and on our way home I kept hearing what I thought was a "tocking noise". Which Colten had just learned how to make, so when I looked over at him this is the look I got: So no big deal, he's sitting there grinning and playing...then I hear it again and look over and this is what was causing the noise, and lets just say it wasn't him making a tocking noise either.

Now for a grown adult to be able to suck his/her own toe is just plain nasty... and for a 1 year old to do it is cute for the moment and cute for a picture but that's it! I'm still trying to figure out how his fat self got his toe to his mouth!! Kids...yea I don't have any and may not act like it, but I do love them!!