September 1952. Offhand, I'd say I've got no more than one or two productive years left in me.
And my eyeglass prescription is very heavy on the "plus diopters" side. If I put down my glasses on a granite countertop with a bold pattern, I have trouble finding them again.
On the other hand, I've plunged into replacing my skin's nav icons with hand-crafted SVG's. Starting with PNG's and using an online converter to get the SVG's produces bloated rough estimations, at best. I've gotten some good pointers from jimberry. He makes me feel like a kid, since he's almost old enough to be my father.
I've come up with a new marketing slogan: jAlbum - The App for Old Guys. We just need to get David to admit that he, too, is now over the hill.