Did you just learn HTML, CSS, or JavaScript? Worried that you'll forget everything you learnt if you don't practice it?
Come to the Mozilla SF headquarters and hack on exercises from Mozilla Thimble and Web Arcade. We'll be there to help you out when something doesn't quite work.
If you already know the basics of web development, come along! You can hack on your own projects, help out people just getting started, or both.
Thanks to this event's sponsor, Mozilla, for providing the space, snacks, and pizza!