........^-                                          -^........
.......^-/                                          /-^.......
......^-/^                                          ^/-^......
.....^-/^¤                                          ¤^/-^.....
....^-/^¤§                                          §¤^/-^....
...^-/^¤§@            @#@#@#@#@#¤-#@@#@             @§¤^/-^...
..^-/^¤§@#             @ tetris effect @            #@§¤^/-^..
.^-/^¤§@##            @#@#@#@#@#¤-#@@#@             ##@§¤^/-^.
..^-/^¤§@#                                          #@§¤^/-^..
...^-/^¤§@       tetris inducing activites:         @§¤^/-^...
....^-/^¤§                                          §¤^/-^....
.....^-/^¤   - tetris                               ¤^/-^.....
......^-/^   - context free grammars (especially    ^/-^......
.......^-/     refactoring)                         /-^.......
........^-   - waiting tables                       -^........
.........^   - minecraft                            ^.........
..........   - protoss in star craft brood war      ..........
.........^   - google maps                          ^.........
........^-                                          -^........
.......^-/                                          /-^.......
......^-/^                                          ^/-^......
.....^-/^¤                                          ¤^/-^.....
....^-/^¤§                                          §¤^/-^....
...^-/^¤§@                                          @§¤^/-^...