Question: things to do in new york under 21?
Answer: Broadway show. Duh. ... 
Night Shopping. Come hungry to the Queens Night Market, open seasonally. ... 
Follow the Stars. There's a famous “frozen hot chocolate” that everyone loves to try at a place called Serendipity on the Upper East Side. ... 
Dinner and a Movie. ... 
Night Walk. ... 
Escape the Room. ... 
Games and Jazz. ... 
Night at the Museum.