I was not to sure about this movie at first, but something told me that I needed to see it. Anything that Craig Robinson is in, is worth the price of admission. Within 5 minutes, I knew I was going to be laughing through the entire movie. I wouldnt say its as good as the Hangover, but it came pretty close. And as for those complaining about the plot, keep in mind that this movie is called Hot Tub Time Machine. Much like Snakes on the Plane, you know what you are getting into when you go see it, and really have no leg to stand on if you are saying the plot was weak.