DISGUSTING TREATMENT AT Mc Donald Sandton City

We had an extremely horrible and embarrassing experience at Mc Donald Sandton City. We ordered our lunch and went to another store while our order was being prepared. We went back to collect our order and we were told that order number had been collected already.(Order #287) we explained that we did not collect the order. However the gentle men that were distributing the order insinuated that we were collecting the order for the second time. This was so embarrassing because this was done in front of other customers and people were starring at us .We were treated like *******! I am so angry