Ok, so I have a firefish, a bird wrasse, a green spotted pufferfish, a maroon clownfish, and a scooter blenny. I'm going to upgrade pretty soon to a bigger tank and will get an octopus after that :] I'm guessing that the octopus won't mess with the clown or the blenny. I'm just wondering if the pufferfish would harm the octo? I'm thinking that the puffer will be squashed in his beak before he can puff up. Thanks!