Fly on a pony in your dreams and collect rainbows to prolong your sweet dream. Yet, there are balloon that are able to wake you up. Don't touch them!
Sweet dreams is a thing that all people love to see. Often they are short, because something disturbs your dream. In this case there are black balloons, that wake you up on impact. Avoid touching them and try to collect as many rainbows as you can, jumping off the clouds!