Riding the CBR up to VIR when they still had the AMA race up there.
I managed to lose my free tickets on the way there. (My jacket pocket was zipped, but the ticket wasn't in it. I don't know if it was unzipped and I remembered to zip it after riding, or what. )
Bought a one day pass, figured I'd just skip the second day.
So once there run into some friends one had his pass for the second day that he wasn't going to use.
I put it in my tank bag. I never lose things out of that.
Well, I don't zip it shut, out goes the ticket. I don't realize it until I've ridden back up for the second day.
And had to buy a SECOND ticket.