Discriminatory service

I took my son to Wimpy Florida Junction on Sunday morning (3rd). There were 2 managers (which I noticed) in attendance, one lady (Pamela) and one gentleman (didn't get his name). When they did the walking around asking customers if they were ok they completely ignored our table, and this happened several times. This wouldn't be strange ordinarily but since we were the only black customers in the entire restaurant I took offence to it. I took it up with Pamela since she was the one doing the rounds on our side of the restaurant, and her defence was that she didn't do it deliberately...I found the defence unacceptable that they wouldn't 'see' the only black table in the restaurant but 'see' each and every table occupied by white people...even my 12 year old noticed it. I guess the managers know which side of their bread is buttered and that is why they concentrate they efforts and best customer service on the white patrons. Disgusting whichever way you look at it.