Nice! Had a child book with this topic, infact it's still in my mothers collection.. But it was a fox and two mice.. The cunning little mice solved the dilema of both being nice to fox with toothache and tending to their own security buy gluing the fox jaws together.. that would only last a day.. Isn't kind of strange sometimes when You get idea someones already thought of it! Still good design, and I think this concept hasn't been made on a t-shirt before!