He can get on my nerves sometimes....

But all in all John's a pretty nice guy. Last night while on his way home he saw an over-turned tractor trailer on the opposite side of the road so he turned around. He and two other guys tried to break the windows because the guy was trapped, but he was complaining of his back hurting so they couldn't get him out anyway (John's a certified CPR instructor so he's pretty good in those situations.) So, John stayed with the guy until the police and EMS people arrived. Not many people would stop, figuring there's nothing they can do, but human contact is the best thing you can offer!