Mr. A - First off, it's an electric bike, not a motorcycle. Second off, if you are merging into other traffic, you might consider turning your head and actually *looking* where you are about to go.
Like to know how these "supercut" videos are made. It must involve some sort of search engine and a huge video database. There are hundreds more here: http://waxy.org/2008/04/fanboy_supercuts_obsessive_video_montages/
http://grahams-random-ramblings.blogspot.com/2007/08/what-does-sweating-like-pig-mean.html