Maui Lynne and Mary Dianne L. Ray Rolling Thunder XIII		Mary holds The Vietnam MIA-POW Memorial Patch. Designed by an artist in Hawaii to benefit homeless veterans and show support, the use of petroglyphs, barbed wire, and the Vietnamese Flag were graphically incorporated to symbolize rememberence. The lines depict the following: MIA- POW Vietnam Unforgivable The barb wire ties it all together.