I only want to watch Bristol City games, perhaps if they didn't have ridiculous 'rights' for certain games (FA Cup! Why would you select it for international broadcast only?!) illegal streaming wouldn't be a problem.
Pretty much any advert, especially those using 3D animation or digital technology. I feel that the advertisers are relying too much on new tech instead of formulating a good idea. I think many ads these days are mostly forgettable.