I retired from Cummins. I didn't retire from working. Working for my neighbor's farm operation was part of the plan that enabled me to retire from Cummins when I did. Granted, the "part-time helping them out" has turned into more than originally planned. I didn't expect to become so integral to their operation that I can't leave during planting or harvest, but, that is where we currently stand.
I have given them my two-year notice. After that I will be able to leave to go do whatever I want whenever I want. ;-)