10. People might look at you a bit funny, but it's okay. Artists are allowed to be a bit different.
9. Just scrape in a few indications of sticks and twigs and other little things in there. People will think you spend hours doing this.
8. Shwooop. Hehe. You have to make those little noises, or it just doesn't work.
7. Talk to the tree, make friends with it.