Horrible Service

We have been customers of The Great Canadian Bagel since they opened their doors and were selling bagels @ Costco. Recently, our family of 5 plus 2 grandparents from out of town, decided to have lunch here, as well as take 2 dozen bagels to go. We ordered our bagels and cheese to eat and then I decided I might as well get our two dozen to go so I can pay for it all together and avoid a lineup later, so I went back to the bagel case where another girl was standing waiting to help someone. In the meantime, an ignorant customer walked directly over to the till where the worker followed her over and she said I would like to get some bagels to go. Totally bypassing me. The worker girl comes back, looks over my shoulder and asks the woman what she would like. I said "excuse me, I have some bagels toasting and I would like to order my 2 dozen to go". She said very rudely, "the other girl is helping you". I said "the other girl has disappeared into the back room and I was here before this other customer". She again rudely said, "the other girl is helping you". I turned around, told my family that we were going somewhere else and we left. They would have had to throw out 7 bagels that were already toasting and lost a sale of 2 more dozen. I will never set foot in TGCB again and I will let everyone I know about the service received there!