Expired kiddies Burger

I'm leaving the store now with so many regrets and appetite suspressed... My husband and I were wishing for the awesome service we always receive from this specific Spur, Good vibe Great food but today the food was just not up to standard, My baby girl is 3 years old I ordered cheeseburger they then brought the order through my daughter was so hungry she then bit on the burger I then saw it falling apart when took it from her I then put it apart the roll was expired I'm so angry right now but I have been a customer at this specific Spur for the last 7 years my family and I will not set foot in any other Spur for that matter AGAIN!!!!!!!!!!!!!!!!!