These are the fun new activities Tyler has discovered.  For the last couple of weeks, he's taken to flapping his arms wildly whenever he gets excited.  It's particularly funny when he's having a bottle, he uses one hand to hold the bottle and the other arm just flaps up and down like he trying to get airborne.

He also likes banging things now.  He'll take one toy and bang it on another, or use his hands to bang on things.  The other night Kevin was laying on the floor playing with Tyler, and Tyler started slapping Kevin in the forehead with his hand.  I almost fell off the couch from laughing so hard. :)