Once it progressed into a random dude coming up and asking if I could sing Ring of Fire, I said sure, sign me up. After I did ROF he and a couple of his friends said they were trying to get a Cash tribute band together and was I interested.
It would have been cool to do something like that, but between work and family at the time, I just couldn't do it.
About 10 years ago, I was at a bar with some family members. My cousin, who was about 25 at the time, sung Under the Sea after losing a bet. He went up there and owned it and every girl in that bar was at the front of the stage going crazy. He ended up going home with some hot chick all because of that song.