See Saw Bicycle: Crashing is Only One of the Ways It Can Kill YouSOnce again, someone has taken absurd and dangerous bicycle design to another preposterous level. Thankfully, the See Saw bike is only in the prototype phase because if you didn't flat out crash and burn trying to ride it (with someone of equal weight), you would surely go brain dead repeatedly head-butting your partner. See Saw Bicycle: Crashing is Only One of the Ways It Can Kill YouS [My Atomic Mass via Likecool]