A couple years ago I heard a domain mentioned in a tv show episode and found out it wasn't registered. I snagged it partially for the novelty and partly to see if I would be contacted to purchase it back.

I remembered years ago there was an incident on Conan's talk show where he offhandedly made up a dumb domain name and the network was forced to buy it so it didn't get bad things put on it.

Well the show has since ended, and I got a handful of emails and comments from fans but nothing ever from the network itself. Still a fun experiment.