As I get older more and more drinks are off limit. In somewhat chronological order...
  1. Any item with gluten
  2. Over steeped tea and iced tea
    No clue. Makes me want to gag. My tea has needed to be thin and weak for years.
  3. Regular coffee
    Decaf only and it sucks! Few places have decent decaf. So I just drink (barely steeped) iced tea all the time.
  4. Heavy red wine
    Sinuses on fire!!!!
  5. More than a couple scotches, whiskeys or bourbons
    I wake up and feel like someone punched my face.
  6. Gin
    Headaches from hades but gin taste like bad Christmas trees anyways