Note to self - Don't take off your coat while riding a bike.
Only in Russia do you see this kind of stuff.
This dude goes down for the count not just once but twice in the same ride.
The stairs are no match for this bicyclist.
You can have an amusement park ride in your garage whenever you want.
Why on earth would people attempt these stunts without a helmet?
You should wear a helmet even if you're only riding a scooter!