Steak 'n Shake

Today, I brought a milkshake, vanilla and it tasted burnt(guess the vanilla machine was messed up). Both times it tasted gross, the manager didn't believe me. So I gave up and just took it and walked out. The strawberry my father had tasted just fine. So I was sent home with a milkshake that tasted bad, looked at like I was crazy and my dad was the happy one with a strawberry milkshake. I will NEVER go to the one in Florida, orange city, 927 Saxon Blvd.