I'm behind on a bunch of movies, so this week will be a two parter for Review Roundup. Kinda sucks, cuz I wanted to do standalone reviews for a few of them, but I know they would of been backed up. Anyhow, here we go. The Hangover After a bunch of duds ( School for Scoundrels , Starsky and Hutch ), director Todd Phillips returns with the drunken comedy The Hangover . If you're a fan of his other hit Old School , then surely you'll love this one. The studio was so confident that this movie would be a hit that they already planned a sequel before this movie was even released. Luckily for them, their predictions were correct: The Hangover is now the number one R-rated comedy of all time. You've heard the story by now: group of friends go to Vegas for a bachelor party weekend, lose the groom over night, search ensues for the missing groom. What makes the movie fun is that although its a comedy movie, underneath it all, it's a mystery movie. Every scene our party...