Mowing my lawn & fields. Mindless work but can get creative mowing in crop circles or sometimes even paisleys. The edge of my woods curves do it is easy to get creative.
Painting or drawing, cooking a meal I really like to eat.
Best one however is riding my horse & working on dressage moves. Sometimes trail riding or just chilling with my dogs or sitting in my family room watching tje raccoons & possums eat dinner. I love my little farm