¿Qué pasó ayer?

Phil (Bradley Cooper), Stu (Ed Helms), and Alan (Zach Galifianakis) wake up in Las Vegas hotel room with no memory of what happened the night before during their bachelor party. The problem is they lost the bachelor Doug (Justin Bartha).

There's a tiger, a bunch of pictures, and a baby. All that is fun flashing lights, but it's the chemistry of the three that makes this movie. Zach Galifianakis' breakout performance is hilarious. But it means nothing if Bradley Cooper and Ed Helms wasn't there. Bradley is a great leading man, and Ed is able to balance out Zach.

Director Todd Phillips really had the group humming. He has built up a nice resume of funny comedies. Also Ken Jeong literally jumps out onto the world.

Yes, okay, it's very funny at times down right hilarious. What sets this comedy apart from others of its ilk, is a well structured script and a pace that doesn't allow any form of thinking. The chemistry between the four leads is also a plus. There is a surprising, maybe unconscious, touch of innocence in the midst of this night of debauchery that makes it palatable even charming. Bradley Cooper is coming into his own and I'm absolutely certain that he was born to play Emperor Caligula in a future Ridley Scott flick. The women, as in most films about a bunch of heterosexuals doing childish things, are treated appallingly. They are the enemy that they have to protect themselves from or just escape, run, run as fast and as far as you can. Try to find the hooker with a heart of gold, and if she looks like Heathter Graham, that much better and forget about settling down. "The Hangover" has already become the surprise hit of the summer 2009. I say, well done, it could have been worse

When a movie is funny, even though you have seen some of it's funniest moments in the trailer, you know you have a winner. Hangover, which does have some similarities to the movie "Very Bad Things", but does not sport the same dark humor, is a comedy that works for many reasons and was therefor successful.

The actors: Be it Bradley Cooper, who deservedly gets the main (active) role here, was a hoot when he was on Alias (JJ Abrams TV Show). Here he can display his comedic potential more than in "He's not that into you". Zach Galifianakis is a bit odd and might scare a few people off, but he is a perfect fit (no pun intended). Ken Jeong, whom I've seen in several comedies in the last few months and many other comedians (and a cameo here and there) really make a wonderful ensemble (if you can avoid it, don't watch the trailer, before you see the movie, one cameo in particular is just so much better, if you don't know what's gonna hit you ... again no pun intended).

The story is pretty simple and you have to stretch your disbelief a bit, but it's all for the sake of really good comedy. And the ending is just perfect too. Everything fits and even though I don't know what they really would do in a sequel (there are rumors), I'd love to see one! :o)

I can not remind myself that I've laughed this much for a long time. Everything from start to finish offers a wonderful blend of humor, so I think everyone will find something they like in this movie. It's hard not to find a favorite character because all the characters have so many things to offer.

After seeing this movie for the third time, I think it has exactly the same charm as the first time. I will probably look at it many more times in the future and that says a lot about the movie. I recommend it to anyone who has not seen it and if it's been a long time since you saw it, watch it again! It's worth it.

With the exception of one character (more later in this review), I found this movie filled with male, sophomoric humor. Having said that most of the females in the audience also enjoyed it; kind of an equal opportunity movie to offend all sexes equally.

Unlike most trailers that show all the humor in a 60 second clip, this movie will throw so many funny situations at you so quickly that you will be giggling non-stop for the first hour.

Then, the introduction of the Mr. Chow part - essential for the plot, but played WAY over the top by Ken Jeong - became distracting. Up to that point, Bradley Cooper, Ed Helms, Justin Bartha, and Zach Galifianakis carried the movie briskly and with real chemistry. Zach Galifianakis, in particular, was brilliant. Who is this guy???! The last 30 minutes were not as good as the first hour and I found the ending somewhat forced.

HOWEVER, everyone I talked with after the movie will be seeing it again. This is one movie that is as funny as advertised.

Of course, I will get flamed by those who find this kind of humor too low brow for their tastes. Hey, just know what you're getting into when you see this.