Drawing. It's seen as a skill reserved for an elite few, but in reality anyone can develop it. I learned it at school from lessons very similar to how Peter Gray teaches it (see this book for example on the Internet Archive).
All you need is a pad of paper, a few pencils and an eraser. And then sketch away, plants, people, landscapes, characters, whatever you want to explore.
My first thought is going for walks around where you live. If there are green spaces along the way that's even better. You can turn it into kind of a workout where you do longer and longer walks, or the same length but a little faster each time.
It's a good way to clear your mind, it also never hurts to be active.
Inbox was superior in every way, that's what did it for me. I also remember the good old days of iGoogle, a page that could be customized with widgets, and Schemer where users could set challenges and goals for other users.
At the scene, medics estimate the man to have been dead for several months, or even a year. When questioned, the next door neighbor stated "I had no idea, I just enjoyed the silence, you know?"
She's the human version of Annoying Orange