I work at petco and its jerks like you that make me hate my job yes most of the aquatic employees know nothing about keeping fish but that doesnt mean you should treat them like crap... I would have asked for your phone number so I could "get some info for you" then you would have the law knocking on your door since you cannot legally capture and keep dolphins... dont be a prick just cause you might know more than most petco employees.... JERK>>>> god I cant wait till I quit selling fish to people working at petco has seriously made me want to get out of the hobby away from all the stuck up fish snobs taht think they know everything... I knwo alot about fish but I will never be an expert... and neither will anyone around there is just to many types of fish different water parameters and just way to much knowledge to learn for any one person to be considered a "fish expert" now you might be ab expert in certain species but to be a fish expert in general if you ever think that you have become one your ego has gotten the better of you...