Manager with attitude

So we took a drive through to Herm**** for lunch we ended up eating at ocean basket Herm****..we were about 15 people everyone wanted ocean basket only I couldn't have coz of my allergy so I asked the Manager Sonia if I could get myself a curry from the tikka place opposite them and she said NO she gave us a hole longgggg story about head office coming in and blah blah blah..Now we all sitting everyone at my table is eating now we see another customer going upstairs with his KFC bag we went to look upstairs his sitting eating his KFC so we told the manager Charmaine and she told the other manager Sonia and Sonia went to speak to the customer but the customer stayed and finished there KFC and then left..I have spoken to Brian and he said to me that it's entirely up to the manager if they want to allow people to bring in foods from other restaurants..So Sonia the manager had a problem with me bringing in my food!!!!!!