To keep all the crays happy and respecting each others’ spaces, tank 6 is now Crayfish City. AG did some city planning for them, and carved out special places for them to roost. Being resourceful as always, he upcycled some pieces of thick foam. Making sure everything was clean and not easily clawable, he fashioned little nooks and crannies, divided the tank in two with a larger piece, and set aside one on each side of the tank. Everyone seems to be happy. The funny thing is, they swap houses.