Thanks Mark,
I know not whether it's a blessing or a curse, given the periodic inability to remember important things, as opposed to remembering only pleasant things. That CRS (Can't Remember Stuff) is tough sledding as I navigate through my mid-50s.
One of my geology professors 35 years ago asked his colleague to characterize the students in my class, as he would have most of us in the next course in our major's normal sequence. About me, Professor Callahan said "He never forgets anything he sees in the field". True enough, I suppose, but as noted, not always the most desirable of attributes.
Foy