Funny story, I can relate ...
We were at Port St. Joe State Park South of Panama City over Christmas week. We planned to pull out Dec 26, check out time 11:00 am. All was going well, when the next camper over started asking questions, quite obvious anxious for us to get out. Don't know why though. Anyway, all was going well. Everything right on target. We pulled off the site at 10:55, just in time. Got to the dump station for final preparations and then noticed the clock on the dash of the truck ... it was really 9:55 local time! Indiana is on Central time, Florida is on Eastern time! We were actually 1 hour and 5 minutes ahead of schedule! Still don't know what that guys problem was though.