Oh, boy. Tunnels series. Malice series. Ranger's apprentice series. Rick Riordan stuff. Cirque du Freak. The Demonata. Divergent. The Inheritence series AKA Eragon. Terry Brooks stuff. James patterson stuff. Hmmmm... Eric Rex stuff...
No one would have any, they would all die (Or have serious brain dammage.) from trying to bike up stairs. But, before I died, I would have . . . MIDKIP!!! :U