Some say they chose to experiment with certain things in college. For these guys, that would include a little kid's tricycle, and an adult's chainsaw. The result... Chainsaw Trike. 

I'm sure the dudes had a blast, and as you will see, their new mode of transportation caught quite a few glances. I do hope they already have girls interested in them, because nothing screams "I don't have a car" like a motorized trike.

The above video starts at the end result. If you want to watch the full transformation from peddle to chainsaw power, watch the one below from the beginning.