OWINGS MILLS, MD–Unable to pinpoint the precise source of his disquietude, 13-year-old Brian Wilmot was "kinda creeped out" by a local Kmart's "nude" pantyhose rack Monday. "There's these plastic, pantyhose-covered legs sticking out of the rack, and the word 'nude' is there in big letters," said Wilmot, who was dragged to the store by his mother. "I don't know what it was about it, but it was just sorta unsettling."