Inflated Ego by Paul Brook

Six random people join the performer on stage and are given a different colour balloon to hold.
After shuffling and mixing, the audience vote on which balloons should be popped and all but one of the balloons is popped based on the choices the audience makes.
Inside each balloon is a piece of card with a word written on it. After each balloon is popped the person holding that balloon is asked to pick up their piece of card and try to guess at what the word is. Sadly, all of the guesses are incorrect but it creates some moments of amusement.
The final balloon is popped and the message inside is read aloud by the person who was holding it. The message correctly predicts the final colour balloon that was popped and, as a kicker, informs everyone that the words that were in the balloons were actually a description of the person who was holding the final balloon.