Oh mierda
A little piece of advice: don't ride a bike with flip-flops on. Number one, it makes it harder to ride balanced, so you have a bigger chance of falling. Number two, when you fall it skins your feet too, they have no protection. So basically if you fall, all you can do is shout "OH MIERDA" (if you know Spanish) And yeah, I learned this from experience, about half an hour ago, when I managed to fall over. My knee got raped by the concrete. It sucked. So let's see....now I've crashed a car, and a bike. Maybe I should move to some big city and be a pedestrian lol.