Ok, so you can't fly on a broom, but the Nimbike 2000 might let you live out part of that fantasy.
The Nimbike 2000 boasts magical modifications of a broom attached to it. If you look closely at the picture, you'll see that the broom is rigged to steer the bike. The Nimbike 2000 is one of the most clever, minimalist designs I've seen in a bicycle. This'll have you feeling like Harry Potter in no time -- maybe you can even try a game of street quidditch too!