That's crazy. You can do anything here. So don't worry about it. This is the fun part
Work that paint. We don't want to set these clouds on fire. There's nothing wrong with having a tree as a friend. In your world you have total and absolute power. Anything you want to do you can do here. Isn't that fantastic? You can just push a little tree out of your brush like that.
This is a happy place, little squirrels live here and play. If you overwork it you become a cloud killer. There's nothing worse than a cloud killer. Just let go - and fall like a little waterfall. If what you're doing doesn't make you happy - you're doing the wrong thing.
Those great big fluffy clouds. You better get your coat out, this is going to be a cold painting. Let your imagination be your guide. Put your feelings into it, your heart, it's your world. Now, we're going to fluff this cloud. See there, told you that would be easy.