this just happened and I'm proud of myself for it. I was at a friends house when she got a go cart out, so we all took turns riding in it and having small "corn wars" where we pulled the dead corn stalks out of the ground and javelin launched them at each other. When I walked around to the back of the barn I found the Christmas tree they had used that winter, so I grabbed it in one hand, sat in the go cart, then used it to joust through their attacks. When we all went inside, her mom said "I think I just saw the Christmas tree fly by my window." This was definitely a good day for me.