I would just say all of the activities I do when I am bored but it literally depends on my mood.
When I am happy, I listen to music and use my computer, I eat a bunch of food, and just be completely random in general.
When I am pissed at the world, I get thrown into my saferoom by my parents, there I have my favorite knife, a punching bag, my katana, a few cut-out targets, my Airsoft and paintball guns, a machine that allows me to make 3D Gel targets, and I guess you could say you know what happens after that.
And then when I feel so down on myself I could just sink into the ground, I read books, I write books, I draw a bunch, and also I just listen to all the depressing music.
And the list goes on.