§&=†=:....                                          ....:=†=&§
#§&=†=:...                                          ...:=†=&§#
##§&=†=:..                                          ..:=†=&§##
###§&=†=:.                                          .:=†=&§###
##§&=†=:..                                          ..:=†=&§##
#§&=†=:...            ##########&=#####             ...:=†=&§#
§&=†=:....             # tetris effect #            ....:=†=&§
&=†=:.....            ##########&=#####             .....:=†=&
§&=†=:....                                          ....:=†=&§
#§&=†=:...       tetris inducing activites:         ...:=†=&§#
##§&=†=:..                                          ..:=†=&§##
###§&=†=:.   = tetris                               .:=†=&§###
##§&=†=:..   = context free grammars (especially    ..:=†=&§##
#§&=†=:...     refactoring)                         ...:=†=&§#
§&=†=:....   = waiting tables                       ....:=†=&§
&=†=:.....   = minecraft                            .....:=†=&
§&=†=:....   = protoss in star craft brood war      ....:=†=&§
#§&=†=:...   = google maps                          ...:=†=&§#
##§&=†=:..                                          ..:=†=&§##
###§&=†=:.                                          .:=†=&§###
##§&=†=:..                                          ..:=†=&§##
#§&=†=:...                                          ...:=†=&§#
§&=†=:....                                          ....:=†=&§
&=†=:.....                                          .....:=†=&