The big book of AA has a couple of self tests.
1. Take a drink or two, then just stop. Can you ?
2. Leave alcohol alone for a year. Can You ?
Green Tea:
Love the peanuts anology. Except with us, we'd try peanut butter, peanut oil, Reeses peanut butter cups, peanut butter cookies, just to prove we can eat peanuts like other people.