Now I'm the CTO of a start up and we don't have any older people (apart from the founders by a few months). About the only thing I can think of to say is to keep learning forever, as many different things as you can think of. With a background in development and that kind of mentality you'll always be useful to someone! :-)
A marquee erector
A chemical toilette attendant
A barman
A bouncer (prefer the term doorman)
A commando
A telecoms engineer
A programmer of various different languages
Now I'm the CTO of a start up and we don't have any older people (apart from the founders by a few months). About the only thing I can think of to say is to keep learning forever, as many different things as you can think of. With a background in development and that kind of mentality you'll always be useful to someone! :-)