Sunday afternoon about 1pm (100 plus degrees) I was on 181 about ten miles south of Skidmore Texas. Pulled over for a Gu and a drink. A white van with a bike on the rack slowed as they went by. I started up again and noticed the van making a U turn.
I appreciate you offering to check on me. Everything was fine but easily could have been dehydrated or cramped. Just goes to show, it only takes a second to be nice.