Dancing is now illegal in public places, an offense for which you can be imprisoned. If you do not believe me, watch these two videos.
On May 28, 2011, Adam Kokesh and several other activists participating in a flash-mob were body slammed, choked and arrested at the publicly-funded Thomas Jefferson Memorial. Their crime? Silently dancing, in celebration of the first amendment's champion and in response to US District Judge John D. Bates' ruling that denounced dancing on the site.