Don't do it. That is exactly how I got started again after 15 years of sobriety. Just a sip here and there, I've got it under control, I can handle it....that way of thinking nearly killed me, and I urge you not to go down that path; it leads to nothing but disaster. Yesterday I achieved 3 years of sobriety, and I hope you continue not to drink--13 days is awesome--please don't mess it up.