During this joyous holiday season, what's one rude thing you thought but didn't really consider saying?

Here’s how this works:
I was in a store today and a man an aisle over was singing Christmas songs, loudly, in the chorale style. And not the same song as the store was playing.
I thought, “You know, I bet that sounds pretty terrific as a chorale piece. To bad you’re acapella.”

Of course I’d never say it, but it was fun to think.

Have you had any zingers this season that you care to share?

I hope someone has a good one for the woman who parks her cart on one side of the aisle while shopping the other, effectively blocking the entire aisle.