Thick people on quizzes.
Just watching Sell Me The Answer and the bloke on it is unbelievable thick.
If the contestant knows the answer then they can just answer it and get all the money. If the contestant doesn't know the answer they can trade part of his prize money to someone in the audience who claims they know it. He then picks 2 of these people and they have 10 secs to stake their claim to helping the contestant and taking some of their prize money. The current contestant has used the audience EVERY time. What is more, twice the people claiming they know the answer in staking their claim have given away the answer in their claim (on one occasion, he chose the other claimant, who, it turned out, didn't know the answer )
The best example was the question, "Which river forms the border of England and Scotland for 79 miles?" and an audience member staked their claim by saying, "I know this river, it flows into the North Sea at Berwick-on-TWEED" He then chose the OTHER person, who fortunately for him knew the right answer.
Now, I'm not knocking people for a lack of general knowledge, but I am knocking them for going on quizzes. It's the equivilant of me turning up at the Walkers on match day in full City kit, standing by the players entrance and shouting, "Oi, Nige, if you need me!"