I just helped harvest the blueberries. Next, I'll be filling my own freezers during hunting season and I'll be guiding others to help fill their freezers. I harvest and process the animals on the neighboring farm, more so if I'm to be purchasing the results. I cut down trees for my own firewood, but I've helped the crew that harvests for commercial reasons. I own a share in a few franchises, and it is not unknown for me to come help on snowy days or even just to help clean up at close. I not only plow my own snow, but I plow it for other people, I'll even shovel for them.
Some of this makes me money, some of it costs me money.
I'm not sure retired is the right word? I don't have to do it, but I like keeping busy. Surely, there could be a better word than 'retired?'