Although seats are first come, first serve, anyone wanting to RSVP can do so by clicking here or entering a note in the comments section below (not required). This would give me an idea of how many people to expect. Also, if you enter your email in either the facebook event or the comments section below, I'll be able to email you with updates, last minute changes or a cancellation if that should happen.
Note that the even will be canceled in the even of inclement weather. And could be canceled for other reasons.
Please check this link for last minute changes right before attending class