ISLA GRANDE DEL MAZ, NICARAGUACreeping stealthily into the bungalow where John Kerry lay sleeping after a trade summit Thursday, Nicaraguan Minister of Foreign Affairs Samuel Santos Lpez, illuminated only by a sliver of moon, reportedly slid open the lid of a small pine box and released a deadly Brazilian wandering spider onto the blanket of his American counterpart. Sweet dreams, Seor Kerry, the black-clad Santos Lpez whispered as the 6-inch arachnid crawled up the secretary of states bedsheets and, after a momentary pause as it reached Kerrys bare neck, stepped off the blanket and onto his exposed skin. We always said your support of the WTOs Trade Facilitation Agreement might one day come back to bite you. At press time, Kerry awoke in terrified paralysis, his eyes widening in horror as the highly venomous spider crept slowly to the bridge of his nose. 