Nigel Ackland, who lost his arm in an accident six years ago, was given a new lease on life thanks to a hand known as the Bebionic3. Controlled by muscles in his upper arm, this incredibly lifelike limb allows Ackland to use a mouse, type, hold a credit card and crack open eggs.

YouTuber FunnyMeNow terrifies his sister by standing behind her door in a Slender Man outfit.

Comedian Sarah Silverman uses her iPhone in this unnecessary censorship prank on the Conan O'Brien show.

What better way to shock your non-nerdy wedding guests than to hire a Gollum impersonator to escort the rings to the altar?

This lady in red has some killer dance moves.