Joey went back to the doctor Monday to discuss results from blood, hair and urine tests.  Quite radical.  Joey is intolerant to a number of foods.  Some of them obscure and will hardly impact on him eg dill and horeseradish.  But others are more significant.  Cheese and dairy products.  Chicken eggs.Yeast - which rules out pretty much all alcohol.  Not important now but there goes the father and son pints.  Mind you, given Joey's biological mother's mental problems, probably not a bad thing.  Also cranberry, oysters and sesame.

OK for gluten.  So could be a lot worse.