Bill, A little car-travleing trick....4 years might be a little young, but it might work. Get a roll of quarters (or something else he likes...suckers?) and then challenge him to things and when he finds a red truck or a cow give him one.
Or just give him a Tylenol PM when you head out each day.... Ingwe
"...the left considers you vermin, and they'll kill you given the chance..." Bristoe
