..#.##.#..                                          .###.###..
..###.###.                                          ##..##..#.
..#..##..#                                          #.#.#.#.##
#.##.#.#.#                                          .########.
###.######                                          ##.......#
...##..... a shell is not  only a thing you go into #.#......#
#..#.#.... but  also  a  thing  you  come  out  of, ####.....#
.#.####... expanded  in   my  body  as  a   turtle, ....#....#
####...#.. but also as a hedge where  you  may lure #...##...#
....#..##. yourself into  one  side,  and  you  may ##..#.#..#
#...##.#.#     build inside, something, and then    ..#.####.#
.#..#.####        emerge into something else        #.###...##
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#..##..#..                                          ##.#.##.##
.#.#.#.##.                                          #.####.##.
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