I think of my recent dreams a lot, replay the scenes, relive the emotions, picture the environment. If not that, sometimes I get bright memories of old memorable dreams. They emerge all of the sudden so vividly and I want to return there.
Sometimes I get back to books I read or movies I watched, think about passages that I found interesting.
If not movies or books, it's some podcast, a theme I was focused on earlier, analyze that, turn it over in my head...could be also something I read on here.
In this time of the year, I think a lot of vacations I was on when I was a kid in Greece, Turkey, Tunisia, Croatia or picture places I've never been to but I would like to.