I was driving into town behind another pick-up. I noticed something bounce out from the truck ahead of me. When I passed it I noticed it was a cellphone. I drove up behind the other truck flashing my lights and honking my horn trying to get their attention. Finally got them to stop. The guy in the passenger seat looked pissed at me until I said you lost a cellphone back up the road. He looked around and said oh crap not again. He thanked me and ran back up the road to get it.