This movie is incredibly funny. I base a good comedy on how many times it makes you laugh - this movie made me laugh so hard I cried at least 3 times. It throws tons of jokes at you - Harland Williams is great as the computer specialist who gets his dream job of becoming an astronaut -- "what I'll do now is use what we like to call 'The right way" to show you how it's done." There was only one moment where one joke goes on a few seconds too long ("whole world in his hands" bit) - but other than that it a very inventive comedy that will make adults laugh just as much as the kids, maybe more. A surprise gem - one of the funniest flicks I've seen - give it a shot. 9 out of 10.