Fish can be trained
This is actually cutting edge ways of thinking,and if you would of noticed i said ''nerf net'' meaning something soft or usually just in its close proximity.Actually what im trying to say is fish are trainable and adaptable.If you want to have a aquarium that only contains fish and other livestock that some one else says is ok well than thats just sad.I've seen aquariums in differant places that would be less than stress free enviroments with fish that never know when it's going to be a lights on day or maybe a no lights day.Aquariums that seperate lobbies from play rooms for children.Even aquariums in the mall with people shuffleing by,kids tapping on the glass,flashes from aquariums,or what ever.Point is saltwater fish, or fresh will learn to addapt to what enviroment they happen to find themselves in.And puffers ill live harmonously with corals and inverts,and what you can or cannot have in your aquarium is only decided by how big of an aquarium you own verses how big a certain fish or how many fish you have in it.This will transulate to how deticated you are to your water change ritual.Most of the people who are finding my post offinsive need to lighten up and get out doors more often.So people by all means don't smack your puffer[litteraly],but do take control of your own aquarium.Let your aquarium and it's inhabitants adjust to you and your life style,not the other way around,and dont be affraid to try things that are not ''safe'' or not recomended.In the end you'll end up with exactly what you wanted and it will be all yours just how you wanted it.Or you could do what all the books and book recorders say is the right''safe'' recomended thing to do and you get just that.........................lighten up enjoy yourselves,and most of all don't let someone else tell you what or how you can put in your aquarium.