This might be a wee bit unreasonable – remember, I said might – but the sound of other people snoring makes me fly into a near-murderous rage.
Surely it’d be easier for them to stop pissing me off rather than my just tuning it out, right?
I’m going to go pummel Ed until he stops snoring now.
delicious juice dot com 
I have to say it… you snore, too. :P Granted, I know what you’re talking about when it comes time to sleep and person A is already snoring away and there’s no way in hell you can fall asleep with that racket going on.