I checked out your son's blog & tried to leave him a message on it. But, I don't have any of the 'required' accounts to post a message. I do know that some blogs let you set up 'anonymous' as an option (not sure if your son wanted to do that in his case) for posters like me (who read a lot online & comment once in awhile, but don't have all the bells & whistles of internet life, lol).

Anyway, just wanted to mention it & let him know that I tried to post, lol.