I need to clear up something. But first, KentE, yeah no idea.
When someone is in a RETAIL business, appearance is a good thing to have.
dreaminmel, does your husband dress "neat" as in say a polo and khaki's? I am sure being in the "public eye" he does not go to work wearing jeans around his knees and shirts that are too sizes to big.
Fat-tony and jimmer I am not one to look at ones likes, long hair ( i had it to my *** in the 90's ), tattoo's, and piercings if one is willing to present him/herself in a neat and clean way.
I have to do feild service work for large companies and I have a dress code because I will be in the public eye of all the companies we have contracts with. I am sure PCIALF would not want someone behind his counter selling computer services that appeared as if he just "rolled out of the dumpster".
Visit MO, CF, and TRS and you will find they are all neat and clean, because you are dealing with the public!
As for his knowledge, I can be wrong here, but my wife wants purple firefish. EVERYONE we have spoken to prior said they are good schooling fish, 2 or more is great. He said no way. You should only keep one to a tank unless you have a really large tank. I see it all the time at CF, MO, TRS were they will have 3, 4, or even 6 in a tank at a time.
And like always this is JMO .