This is why you should pay attention in math class and never stop watching what the teacher is doing even for a second.

NBC Nightly News anchor Brian Williams raps Snoop Dogg's classic, Who Am I (What's My Name)?

Czech National Symphony Orchestra plays the Ghostbusters theme song at the Prague Proms festival.

Malaysian Artist Red Hong Yi uses 20,000 stained tea bags to create a portrait of a man preparing Teh Tarik (pulled-tea). She has named this piece, 'Teh Tarik Man'.

Crazy cat digging his way out of a 4 foot snow drift blocking the front door.

How to channel your road rage into cold, calculating road revenge. Brought to you by The Onion.