WHERE WAS THE PATTY????

So as a friendly gesture to our staff on their last day, we bought everyone some burgers from MacDonald's. We paid for our food and were happy to see the smiles on everybody's faces. Unfortunately I was without a smile.<br> My burger, to my disappointment I had no patty on it?!? Now I have ordered a ton of burgers before and some have been upsetting but never have I NOT received the fundamental part that makes a burger what it is! I am VERY UNHAPPY with this as it shows me that the staff are not taking their jobs serious enough to make sure that everything about a product is included when sent off to the client. I am not happy! I do expect something to be done about this please MACDONALD'S, AS i ONCE WAS A HUGE FAN BUT NO MORE.