Typically, the Shamrock Shake ends its run around St. Patrick's Day. You may be able to get one beyond the holiday - if supplies still haven't run out at your local McDonald's. The Shamrock Shake ...

AKA, have you always wanted to crush McDonald's iconic Shamrock Shake, but are afraid your teeth may fall out, your kids might shrink or — if it ends up in the wrong bowl — you could kill the cat?

Top of the morning to 'ya. It's soon to be Shamrock Shake season. McDonald's Shamrock Shake, a milkshake made with vanilla soft-serve ice cream, artificially-flavored minty green syrup and whipped ...