Thanks you guys for the positive comments!
Will, thank you so much. That really means a lot to me.
Venom, I totally agree with your and with Will's take on Mikey. I've always seen him as the classic "Family Mascot": the kid who makes a joke or a pratfall when things get too tense and the family desperately needs a distraction from the grim realities they deal with.
Given how "tense" these guys lives can be, playing the light-hearted, air-head, goofball has got to be pretty much a full-time job. Mikey does his job very well. He's even got half the fans fooled.