Most of my adult life I've been a pilot and aviation educator. I retired from my own video business a couple years ago, and I now donate my time and airplane to take indigent people from the tri-state area (WV, VA, PA, MD for medical appointments, usually in large cities.
One of the benefits of retirement, I've discovered, is having time to chat with others about subjects both consequential and mundane, usually online.
Like many members of this group, I'm not particularly evangelistic about atheism or agnosticism, but I do appreciate not having to endure the efforts of true believers to convert me.