The slippers on the bike go round and round
A Bike With Slippers For Wheels

Back with yet another genius(?) bike hack, engineer The Q went and replaced the wheels of his bike with steel-toed metal frames that each hold 16 Adventure Time Jake The Dog slippers in place of rubber tires. The result is surprisingly impressive, provided you just have to watch and listen to somebody else on the bike and not ride it yourself the seven miles to work and back everyday. That’s what the subway is for! Plus spreading the flu to everyone.