What is a question that you are unlikely to hear more than once?

Last week a new co-worker didn’t bring his lunch to work, so I suggested several restaurant options that were nearby.

Unfortunately the first and closest place was closed (on a Monday, not sure why) so he went to the second place, only to find that it was super crowded, but he was able to get himself a bag of French fries.

When he got back, he said that he managed to have just enough time to eat a few of the fries and then he went straight back to work.

Later that afternoon, we were headed into the break room to get a cup of coffee. He picked up the bag and asked, “Want some cold fries?” I laughed and said, “That’s probably the first and only time anyone will ever ask me that question.”

What are some questions that people have asked you, or that you have asked, that are probably the only time that particular question will ever be asked?