Booze-free bar in trendy NYC neighborhood is a hot spot where nightcrawlers sip ‘zero-proof’ cocktails, play sober trivia

It’s the driest watering hole in Brooklyn.


Mockingbird opened its doors as the only booze-free cocktail bar in the borough during Dry January – and its owners said they’re turning crowds away at the door over a month later.


“We had to turn people away on a drag bingo night, and on Valentine’s Day we were packed,” co-owner Coulton Vento told The Post of the Park Slope hot spot that bills itself as a “zero-proof cocktail bar.”


“Our soft opening was insane – we had a line out the door,” t...