The Nationwide advert on the side of my screen (under discussions of day box) is driving me mad.
If you rest your mouse on it for literally a second, a full screen ad jumps up on the screen.
All the other ads, make you actually click on them (and quite rightly) if you want to see them properly...but this one counts down to 3 in a nano second before popping up.
So if your cursor happens to be there, up it pops. It's very intrusive HQ 