You may know the fish from our Hedgehog Fish Soap Bubbles Sticker as porcupinefish, blowfish, and, sometimes, balloonfish and globefish. This fish can inflate its body by swallowing water or air, becoming rounder. This action reduces the range of potential predators to those with enormous mouths. Imagine it could use this air to make soap bubbles, as you can see in the picture in front of you.