I get those Babycenter e-mails once a week discussing your childs' development with a few milestones they should be hitting. Milestone #2: Your child should be able to identify one body part when asked.
Yesterday morning Sam was in the bath and I happened to mention the word "penis". Not sure why, but I did. Sam stopped what he was doing, took his finger and pointed right at his penis. That isn't even one of the body parts we have been teaching him yet!
This will be a great story to tell him later...
Russ is so proud.