It happened just few days ago and I'm still wondering why did I say 鸭 = Chicken. I was so sure that what was written on the menu was 葡萄牙烤鸡 (Portuguese BBQ Chicken) but I ended up telling Egg that they are selling 葡萄牙烤鸭 (Portuguese BBQ Duck) and I even emphasized that 鸭 = Chicken!!
I think I need to see a Doctor...