It's just you.
One of my footballing highlights watching the Town was my other half shouting abuse at the Ref after he had given a penalty against us at Palace. It wasn't so much what she shouted, just the timing as it came about 30 seconds after everyone else had stopped swearing at him. I think it was just building up & she couldn't contain it any longer
The other benefit is she understands when I say, look it's a game we HAVE to go to.
Your misses obviously "gets it" (albeit on a 30 second delay
) Mine gave up the pretence of liking football after a year or so, though she did admit it was better than on the TV.
I like going with my son or if he's not going then having a few beers before the game. Not sure it would be the same with the Mrs there.
Nubile dancing girls as half time entertainment should be actively encouraged though.