you could get some of those bicyclist type glasses that have the little, rear view morriors on them
oh crap... I just got an Idear... built in
IRadar 
oh !
not to be incensitive - it was a tragic sad thing that happened to him,...
although..
knowing that we all gonna go sometime I suppose if I had my home made up for the day and a clean pair of britches on .
I'd be ok with an exit of that order , just ..you know , Doink ... Not that I want to go anytime soon of course.
I'm sure you all have so much love you wish to send my way ......
