I don't believe Wendy's sells normal Milkshakes do they? all they have is the frosty... so.. if you are allergic to chocolate, or you want a different flavor.. your forced to go across the street to mickey D's, Burger King, Arby's, steak & shake.. or some other joint. When we all know their shakes suck.. and we know that Wendy's could make a Killer Vanilla or Strawberry Frosty.... (no I don't support any wild flavors, like Pina Colada)