This is a short video of a crocodile riding a manmade spillway between two bodies of water near IDontknow in Doesitreallymatter. It looks like he has a great time. If I were a crocodile I would ride that all day. Just kidding, if I were a crocodile I'd ride another, much larger crocodile all day since I was the runt of the litter and everyone picks on me because I'm so small and have permanent baby teeth.
Keep going for the video.
Thanks to Luc, who agrees laying in the sun all day and only moving to go kill and eat something doesn't sound like that bad a life.