Mr Quixotic said:
Walking into a public restroom, and having to listen to people talking on their mobile phones in the cubicles!
This happened to me today! It was funny, because I guess she hadn't actually sat down while talking, so when she finally hung up, she put the phone in her back pocket. I guess when she was pulling down her jeans, the phone plopped out and into the toilet, and I just heard, "MOTHER FUCKER MY IPHONE 6," and a lot of whining after that. I laughed, I just couldn't help myself.
Walking into an elevator with a really touchy-feely couple. It's so awkward.