"Although the day started with difficulties, it ended with a successful 1000 foot space elevator test climb to a tethered 10-foot diameter balloon - LiftPort's first really significant climb. This was supposed to be a 1 mile climb test, but the FAA-required aviation orange paint - applied at 50...

Kid gets slammed in the head by a playground spring thing.

This is just absolutely horrible...

These kids build an obstacle course on their driveway and this dude takes a nasty looking fall trying to beat the record time.

Motocross rider Mike Alessi crashes on the first lap after ski jump at Red Bud in Michigan. He ends up getting run over by several oncoming bikers.

This guy made a frickin' awesome paintball sentry gun. You can run but you can't hide!