I love to shop, so I can think of a million pet peeves. Here goes:
Children: I do not like children, do not pretend to like children, and probably will not like children until they are my own. Until then, if a child is in my way, I will run it over like a speed bump if I have asked them nicely to move several times (hey, it's the parent's fault for not keeping them on a leash. Dogs get hit everyday with cars because they escaped. Why not stupid, bratty children?)
People with cell phones: Now we are in the 21st century and cell phones are a must have. However, if you are checking out with the cashier, and your cell phone rings, unless the call is majorly important (ie. emergency or business call), tell the person you will call them back. The cashier ringing you up has to wait for you to shut the hell up and pay her/him, which in turn holds up the line.
The parcel pick-up station at grocery stores: It's just what it's called..a parcel pick-up station. Not a "park your car in front of the grocery store while Susie runs in a does all of her shopping" station. I HATE people who sit in their cars infront of the grocery store. Now, if you are just running in to grab a few items, it's not that big of a deal. But when I enter the grocery store and exit the grocery store in 45 minutes and your car is STILL in the parcel-pickup station, you need to park your A$$ in a real spot and stop being such a jerk!
That being said, I think I am going to run out to the store and see what else I can't stand. Oh, and the part about the children being speed bumps, I was just kidding, even though I am tempted to run their little A$$ES over sometimes.
Jadey