When prohibition went out, Helmers came in and it came to stay, at Washington Street and 11th Streets in the heart of Hoboken, this corner restuarant-bar has survived over 70 years of urban change. Here's a place where nostalgia is what it used to be.A dignified bar reflects in its mirrors and polished mahogony a tin ceiling, high wooden booths for privacy, figurines, beer steins and a huge Bavarian cuckoo clock that still cuckoos. On a street of modern chain restaurants and pizzerias, Helmers is a find.