Fucking Jeff......
That and 2) when you and a stranger are at an intersection and you wave them on, clearly wave, nod head, super friendly like and they don't wave back and blaze past you.
3) waiting for your food at a restaurant (I know what you're thinking, don't go and then bitch about it) but it's legit.
4) when a four lane highway is merging Into 3 and some asshole in the merging lane veers off to the side just so they can jump
Up one, maybe two spots, clearly endangering themselves and you.