Behold the folded Brompton bike. Tidy, compact, and well designed. Plus, it's a bike. Downside a) the price. Downside b) I'm an irresistible combination of weak and lazy -- so may be unlikely to enjoy the bike in its unfolded form. But hey -- they're making them with electric motors later this year! Now you're talking! Downside c) The electric models will only be available in Europe for the first year.