Mac Donald's new slime milkshake

The new lime milkshake that Mac Donalds is selling is the worst attempt they have ever tried!! Remove the item from the menu before you **** us. You would swear that the green colour in the milkshake is dishwashing liquid. What made the whole experience worse is that Phillip the manager laughed in my face, making me feel like a suspect. No apology no nothing. Absolutely disgusting service!!