5 Things You Need to Know Today: Homebrewing Contest, Open Mic Comedy, Stonehenge for Kids, More

1. 8:21 a.m.: You need beer! We just learned that the tap class (originally listed here) at LaunchPad is canceled today. Sorry! Instead, how about some beer? , is a homebrewing competition where you can help judge. 7:00pm. , 702 Union St. at Seventh Ave. 

2. 5:40 p.m. We just heard that s' open mic night is the first saturday of the month, not tonight. Sorry about the mis-information.

3. You need a good laugh. Head to  for their weekly  night. 807 Classon Ave. at St. Johns. 8:30pm. One drink minimum.

4. You need to get the kids out of the house. Today there's a particularly interesting event today at the . Kids can about how Stonehenge was made, along with why it's so mysterious. 2:30 p.m., ages 3 and up, Free with museum admission of $7.50 per person (including kids over 12 months). Or , which includes a sing-along, storytelling and more today.

5. You need to know if your train is running and if you have to move your car. There are no planned subway changes affecting Prospet Heights. As for parking, alternate side will be suspended for Shavuot tomorrow and Thursday, according to the NYC DOT.