highlight of last night's 'office'

Michael Scott: I, um, thought about getting a tattoo on my back as well at one point. I was thinking about getting Back to the Future. Back, because it's on my back; and future because I'm the kind of guy who likes to look ahead, into the future. I just think a tattoo should mean something, you know? And it's my second favorite movie.
Woman: I've never heard of that movie.
Michael Scott: Back to the Future? Ho! Wow! Well you should take a film education course.
Woman: How old are you?
Michael Scott: Thirty-- I'm- I'm in my forties.
simply because it's a Back To The Future reference.