The three things you need to know today in New York: Thu February 22

1. Today is National Margarita Day, so go celebrate with a three-liter tower at New York restaurant Mad Dog and Beans.

 2. Frozen the musical begins performances on Broadway today! Most shows are sold out through August, but the ticket lottery is now open. 

3. Attend Marvel Universe Live at Barclays Center today. The show features your favorite superheroes come to life. 

For more events, check in with Time Out throughout the day.