I would take it a step further and have an alternative play and chorus in front of the school.
When they call the police to throw people off of school grounds, have that attorney and video camera handy.
Yes, too many people just lay down for these stupid policies. They do it because they are afraid their kids will be missing out. Well sometimes it is good to miss out and stand up for yourself!
Everyone is a Nazi who murdered Jews and Matthew Shepard, be miserable this solstice season and remember to support killing babies. Praise Mother Gaia.