ok. this is an odd question that i realize i may not be allowed to know the answer to, and if so thats fine! im just curious!!! i was looking on ebay at all the sorority pins and such, and i noticed that SO many groups have a skull and crossbones on their pin, or that IS their pin. is there a reason this is a symbol for so many groups? once again, if im not supposed to know, thats ok

thanks guys!
roxydiva