[RWebb]

re #5 - yes, the particulate emissions from diesel engines are very allergenic, not to mention carcinogenic; the fuel has been cleaned up recently, but few engines exist right now to take max. adv. of the cleaner fuel and really cut the particulate emissions

re: batteries, that is silly as they are warranted for a loooong time

obviously, the woman went off her rocker (tho maybe something happened before he got out the video camera? - else, why would he start using the camera?)