waiter DOESN'T listen

So after having a HORRIBLE experience at this spur a few weeks ago my husband decided to go there this morning for a quick breakfast before his meeting. Orders his mango juice with a special breakfast eggs soft white toast with extra mushrooms. A few minutes later the waitress brings the mango juice and mushrooms and hubby didn't say anything thinking the breakfast was on it's way. So he carried on with his work. When he looked again it was almost 30minutes later. He called the waitress asking where the food was. She said it's in front of him. He couldn't actually believe it. He asked of she was joking and she said no that's what he ordered. He told her no and what h ordered and her answer to him was. Oh well I only heard the mushrooms part. Blady ridiculous. He just paid the bill and walked out. We will NOT in a million years go back there and that's final.I will also make it my duty to let people know not to go waste their time and money there.