Most, if not all, the activities I enjoy are solitary - reading, writing, photography, gardening, puzzles, crocheting, watching movies, learning. Heck, I've even learned to 'multi-task' on some of them! I crochet while I participate in webinars, online courses, and watching movies. I drink coffee while I read (😄), I weed the cove while I'm 'swimming,' I write (in my head) while I'm gardening or exercising, and I drink wine while I'm eating dinner ... Pretty cool that I can combine my loves.