A friend wrote to say that some years ago she had scattered her Aunt's ashes on the Seine in Paris and wondered how long it might take for them to get back to Boston, where she had lived. Ann, here is a whimsical adventure for her, laughing all the way - left or right into the Channel depending on the tide, up into the top of the Gulf Stream (a bit iffy, that one - cd be stuck around the British Isles for years) and on into the Arctic Circumpolar drift past Spitzbergen and eventually down through the Bering Sea into the clockwise flow of the N Pacific, down the North American coast, across the Pacific from California to the islands east of Indonesia,through Indonesia (iffffyyyy!) to the Indian Ocean, anti-clockwise down past Madagascar and into the South Circumpolar Current across the Southern Indian and Pacific Oceans, through Drake Passage past Cape Horn, NE across the Atlantic into the Benguela, up the coast of Africa, across in the Equatorial to the W. Indies and back into the bottom of the Gulf Stream past Boston. With a few probable diversions on the way! Short cut might be the Agulhas current around southern Africa and into the Benguela...Another short cut perhaps going south from the Pacific down the coast of Australia and into the South Circumpolar south of Hobart. Lots of possibilities!