I would serve the wine they bring to others as a compliment....when it's gone the company usually is too....just because I don't drink, I won't impose that on others.
I know it's not a good idea to have alcohol in the house....but I still have bottles of hard liquor and wine unopened and untouched at my house (not anything appealing that I would LIKE to drink).... I plan to give it away as I go places....thrifty and flirting with danger, I know.
I guess I am like the dieter with the candybar in my pocket.