Which is worse in a football stadium? Eating prawn sandwiches or blowing zzzzzzz... http://www.theguardian.com/football/2014/nov/02/chelsea-jose-mourinho-qpr-silence
Falling asleep while a prawn slowly drips down the side of your face. So I vote both at the same time. Where's the poll?
Sleeping! Then you miss the game. If you are eating a prawn sandwich at least you can still watch it. You won't have a clue what's going on, or who any of the players are, but you are at least watching.