20 years ago..
I was on a 5 year sabbatical from work and all I did was build and fly. The last 15 years I've been working, building, and flying. Where I used to build pretty much all day, now I just build in the evenings. Takes a lot longer and I'm usually burned out, but on I plod.
I like Daylight Savings Time where I can fly after work and not have to burn rubber to do it.
'Bout time for another sabbatical if you ask me.