Muddie, dear, you're much too easy to please. The pebbles and shells are just to let you know I haven't forgotten you while my elves search the corners of the earth for your actual present. And it could be that the Singaporean shipment, rather than being a huge hint, is a ruse to keep you from knowing my actual geograpical location. Sometimes locations can be a clue as to Mudcat names, but not always. Keep smiling and keep watching your mailbox.