Emerging into society!

I have a couple of friends coming over for lunch tomorrow - it will be the first time I've had any face-to-face human contact since I quit drinking. It will also be the first time I've ever (and I mean ever) "entertained" without the crutch of wine. Neither of these friends drink - well, one of them might have a glass on Christmas and birthdays - so there will be no temptation to offer them anything other than good coffee and iced water. I'm interested to see how I cope, because in the past I would have two or three glasses before they arrived.