Walking, Guitar (definitely), Video Games, Drawing.
Smoked a resin ball one night with a good buddy. We scraped a pipe after we'd gone like a year w/o cleaning it and ended up with a ball that barely fit into a standard-sized metal bowl. It was so dense that it took us damned-near two hours to finish it off. Afterward we went walking, and we lived in a small town, but we must have covered every street, and downtown area is like 3 square miles roughly. Best part was... my feet never started to hurt.