"Hello main man! This product is best product. I have much happiness after buy. You buy. YOU BUY!"
An attack has been found and exploited in the DAO, and the attacker is currently in the process of draining the ether contained in the DAO into a child DAO. The attack is a recursive calling vulnerability, where an attacker called the "split" function, and then calls the split function recursively inside of the split, thereby collecting ether many times over in a single transaction.
Real Programmers think better when playing Adventure or Rogue.