A) My co-worker keeps saying 'There again'- as in, 'There again, we billed you in October'. This doesn't even make sense, and she's saying it over and over and over again. Also, she was eating something and saying her 'taste buds came alive!' I'm irrationally irritated with her.

A guy passed me on a one-lane road today, while I was going 10 miles over the speed limit. I can't get over it. I still want to punch him.
What irrationally irritates you?