Not a bad idea.Sign, at the door, saying “Sharia law enforced, here”.
https://lh5.googleusercontent.com/—VL7bbdd95I/TYzgT5vlEhI/AAAAAAAAE9I/2nNPPM7AxWA/w1200-h630-p-k-no-nu/sharia+law+islamics+muslims+stoned+motivational+posters+filthy+stoning+penal.jpg
Raise your Hand if you oppose it.