Wouldn't expect any strange looks so long as it is on the menu. The number of places that sell chocolate chip cookies, brownies, 9 laters of chocolate cake cake etc isn't 0. I'm an alcoholic but I actually would look at someone who ordered a cocktail at a restaurant more strangely with how they get priced. If someone said you can get a giant brownie with ice cream chocolate fudge topped with peanuts and a glass of milk, or a martini and the martini will cost more... I'll take the milk. Maybe I'm not doing the alcoholism thing right.