CAN I GIVE ZERO STARS? I ordered an "Avocado Salad...

CAN I GIVE ZERO STARS? I ordered an "Avocado Salad" (you will see soon why there's quotes) on 4th of July here and my experience after receiving my food went completely down hill! First, the meal could fit in the HAND of a baby, that's how small the portion was. Secondly, after taking my first bite which was half the plate already, I realized my "Avocado Salad" was actually crab and fish egg salad!!! No mentioning of this at all on the menu! The menu literally just says, "Avocado Salad". Fun fact: I am extremely allergic to shellfish and my throat began to swell up. The waiter brings me milk to ease the symptons and recommends a chicken salad which I accepted since I was starving. When the bill came in the end, they charged me for BOTH SALADS! Can you believe that?? The manager came to pay me a quick visit and told me next time I should be more careful and let them know what I am allergic to before ordering. I agree with that 100%, but don't be an ass about it and just admit your menu sucks and can literally kill someone one day! NEVER COMING BACK EVER AGAIN. CHANGE YOUR DAMN MENU!