:lol When I was about 9 I did that and lit a pile of hay (there to help grow grass) because for some reason In my 9 year old mind, I figured that whole "Hay catches fire easily" thing was overblown. Well it's not. The neighbor saw (because I'm not doing that with parents home) and ran over to put it out. I tried telling my parents that a skateboarder ran through the yard and did it. :lol
I remember when robocop 2 and mechwarrior for the SNES came out and my friends and i would combine lego sets to make robots out of them. They did a half decent job of Robocain surprisingly.