If Its Good Enough For Moses...

I had a very strange thing happen to me last night. I was parked at a red light waiting to merge, when a truck pulling what looked to be a cattle trailer stopped beside me. I had my window open a bit so I heard some guy calling to me from the truck. I looked over and he was saying: "I like your watch!"
"Thanks?" I said and carried on waiting for the light.
"I have this one!" I heard him yell back.
"Huh?" I said.
He then got out of the truck and walked over to my window and showed me his watch. Granted, it was a nice watch, but come on. Thats just strange.
Finally, once he was back in his truck, he asked if he could take my picture. Being in a good mood at the time, I said "sure" and saluted the devil horns.
The other 4 people in the truck seemed to think this was funny as hell as they were in hysterics.
I then proceded to drive off and never see them again.
That was seriously one of the oddest things I have ever had happen while driving.