If you decide to have one or two drinks I don't think it would be TOO bad, but if you really don't want to drink at all I would agree with everyone else, with saying you have a headache and don't want the alcohol to annoy it, or that you are on a medication that doesn't mix well with alcohol, or you don't feel like dealing with a hangover the next morning and just want to relax with a coke or OJ or cranberry juice (insert drink of choice there lol)
Good luck, I hope you have a wonderful and relaxing weekend and the questions are minimal!!
