I remember when the Franks enterprises (I forgot the actual name) restaurants were located all over the place, the most abundant fast food place nobody has ever heard of. The addresses of these couple of fast food restaurant chains were actually doctors offices, private homes, lawyers, churches, etc. Some anons were going to the establishments with video cameras trying to investigate what was going on, but immediately stopped d/t obvious reasons--these people are sick! This sounds like a similar situation, just changed the name from fast food restaurant chain (nobody ever heard of) to aquariums (nobody ever heard of).