It's sad that some public schools, which are supposed to accommodate everyone (not to mention the constitutional requirement to keep church and state separate), continue to act like they don't care about making their students feel welcome at all school events.
MORE: http://www.au.org/blogs/wall-of-separation/unwelcome-mat-ga-senior-plans-to-skip-graduation-because-it%E2%80%99s-in-a-church