&£$$$»....                                          ....»$$$£&
#@@&£$†»,.                                          .,»†$£&@@#
&&££†,,...                                          ...,,†££&&
##@&£$†»,.                                          .,»†$£&@##
@@@&£$†»,.                                          .,»†$£&@@@
@&&$»»»...             @#@#@#@#@#£»#@@#@            ...»»»$&&@
@&$$»»»...             @ tetris effect @            ...»»»$$&@
@&&&£$†»,.            @#@#@#@#@#£»#@@#@             .,»†$£&&&@
#@@&£$†»,.                                          .,»†$£&@@#
#@@&£$†»,.       tetris inducing activites:         .,»†$£&@@#
@£†»»»»,,.                                          .,,»»»»†£@
@@&$†,....   » tetris                               ....,†$&@@
#@@&£$†»,.   » context free grammars (especially    .,»†$£&@@#
#@@&£$†»,.     refactoring)                         .,»†$£&@@#
@&$†».....   » waiting tables                       .....»†$&@
#@@&£$†»,.   » minecraft                            .,»†$£&@@#
&£†,,.....   » protoss in star craft brood war      .....,,†£&
@@@&£$†»,.   » google maps                          .,»†$£&@@@
@&&$$»»,..                                          ..,»»$$&&@
##@@&£†»,.                                          .,»†£&@@##
@@@&£$†»,.                                          .,»†$£&@@@
@@@&£$†»,.                                          .,»†$£&@@@
##@@£$†»,.                                          .,»†$£@@##
@@££$†,...                                          ...,†$££@@