When I explain the screening criteria to people, the anecdote I use is that we had to delete the clipart from MS Office because one of the images was a star-of-

When I explain the screening criteria to people, the anecdote I use is that we had to delete the clipart from MS Office because one of the images was a star-of-david, which apparently has some alternative applications such as communicating gang affiliation. (No, there is nothing stopping a user from exercising the symbol by way of unicode character.)