What could I add to this tattoo to make it more unique?

Hey guys! I am considering getting a tattoo of this image ---> http://img.photobucket.com/albums/v603/GCxBamRocksxCG/BanksyBalloonGirl.png However, I want to add something to it to make it more unique. Perhaps words somewhere around the balloons or somewhere else? The problem is, my creative juices just don't seem to be flowing for this one so I could really use some help. I'm thinking something creative/poetic that is inspirational and meaningful. Maybe something about childhood? Any ideas are welcome! Thanks so much! xoxo -Mal