I know it's kind of cheap to compare Due Date to Planes, Trains and Automobiles. But no matter how I looked at it, that was the most glaring thing about the movie I could make fun of.

I mean, sure, I could have taken a shot at Zach Galifianakis and his bearded weirdo shtick. But that's kind of like making fun of a fourth grader for eating paste. He's not hurting anyone. Just leave him be.

Incidentally, does anyone have the sneaking suspicion that Zach Galifianakis might already be wearing out his welcome? I like the guy, but I think he's best in small doses. Sticking him into the middle of a quasi-mainstream comedy like Due Date doesn't seem like the brightest idea to me because it puts a lot of pressure on the guy to go toe-to-toe with the lead actor (in this case, Robert Downey Jr.) instead of leaving him to operate on the fringe, tossing in odd and funny one-liners.

I cast serious doubt over Due Date at the end of the first trailer that came out back in July when Galifianakis tells Downey Jr. "You'd better check yourself... before your wreck yourself."

I know that's a weird detail to focus on. But, for me, it became representative of an awareness Galifianakis seems to be developing about his performances. Before, he was weird for weird's sake - which is entertaining - but now he needs to be weird because audiences expect him to be weird - which is patronizing.

At this point, the weirdest think Galifianakis can do is play a role completely straight.

Obviously, my excuse for seeing Due Date is for Robert Downey Jr.. I just kind of wish they flipped the script a little bit in terms of the movie's plot. An uptight dude and a weirdo? Like I pointed out in the comic... it's too much like Planes, Trains and Automobiles. If they wanted to make a REALLY interesting road movie, they should have paired Downey Jr. up with Vince Vaughn - just to see which actor could out-motormouth the other one!

I think what surprised me most about Due Date was how badly Cami wanted to see it. I still haven't been able to pinpoint why. Which can only mean one thing - she has a secret crush on Zach Galifianakis. I can see why. Never underestimate the appeal of an overweight weirdo. She married me, didn't she?

So what did you guys think about Due Date? Anyone skip it and see Megamind instead? Leave your comments below!