The three things you need to know today in New York: Sat February 3

1. An immersive Harry Potter festival for adults arrives in New York today. Held at Irving Plaza, it has wizarding classes and boozy Butterbeer.

2. Attend The Bell House’s throwback bash Party Like It’s 1999: Given to Pearl Jam Edition. The monthly free event is tonight for the 20th anniversary of Pearl Jam album Yield. 

3. There’s Valentine’s Day Comedy at Stonewall tonight. Hilarious duo Chrissie Mayr and Oscar Aydin will host. 

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