OH YEAH! I've seen it. I love that movie, but the wife does not. She says it's not that funny.. I disagree. I like when Peter is at the therapists office and says something along the lines of...

"I was sitting in my cubicle today and I realized that since I started working, every day of my life has been worse than the day before it. So that means that every day that you see me, it has been the worst day of my life."

Or something like that. I don't know why, but I laugh and laugh and laugh every time I see that part.