In preparatin for a weekend in Cape May, I've been reading Chowhound posts and noticed a number of BYOB restaurants in south Jersey. I'm not familiar with that concept. So if we want a glass of wine, we bring our own bottle? Or a rum and Coke, we bring the rum and order a Coke? Is this permitted only in special restaurants, or in any that don't have a liquor license? Also, any new tips on mid-price or casual restaurants away from town (there's a jazz festival in Cape May so the restaurants might be a bit crowded)would be appreciated.