Speaking of funny looks, the improv instructor throws the camera a great death stare while Michael is busy shooting up the entire classroom.

It's also worth mentioning Bill's (aka Dr. Ken's) funny bit of backpedaling dialogue to Michael about his after-class plans:

Michael: So Bernie's, huh? We're all going to Bernie's?
Bill: Oh, uh, sorry we're not going as a group, it's just a private friend, who happens to know all of us from different ways, is throwing a private birthday thing... (notice how the rest of the class scurries down the hall like hunted prey as Michael approaches)

Even guest stars get funny things to say!

I don't remember the exact quotes, but its when Pam is asking Dwight for advice on women (LOL!) for her "friend" and she says, "One of them is tall, brunette. The other is short, blonde...kind of judgemental." and Dwight says, without missing a beat, "Does he have access to their medical records?"

haha...I was dying laughing at that part.

lalinapopina : It's always tough to get a reading on Michael, and that's what I like about his character. Despite his many flaws, you're never quite able to dismiss him as a total jackass.

But yeah, I really am a sucker for the Jim/Pam thread on the show, machismo be damned, and this episode advanced things nicely.

Did anyone else feel bad for Michael? Especially when he was hinting around for an invite to the party. At first I was a little annoyed with Jim for not inviting him, but he made up for it by singing that godawful song with him at the end.