,,&&&&&&&,                                          ,&&&,,&,,&
&,&,,,,,,&                                          &&,,&,&&,&
,&&&,,,,,&                                          ,,&,&&&,&&
&&,,&,,,,&                                          &,&&&,,&&,
&,&,&&,,,&                                          &&&,,&,&,&
,&&&&,&,,&          ,                    ,          &,,&,&&&&&
&&,,,&&&,&         ,~                    ~,         &&,&&&,,,,
&,&,,&,,&&     ,,,~~*~ rules for travel ~*~~,,,     ,,&&,,&,,,
&&&&,&&,&,         ,~    (esp. biking)   ~,         &,&,&,&&,,
&,,,&&,&&&          ,                    ,          &&&&&&&,&,
&&,,&,&&,,                                          &,,,,,,&&&
,,&,&&&,&,                &  one  &                 ,&,,,,,&,,
,,&&&,,&&&          "detour before retour"          &&&,,,,&&,
,,&,,&,&,, if not necessary, you should  never find &,,&,,,&,&
&,&&,&&&&, yourself  on the same  part  of  a  road ,&,&&,,&&&
,&&,&&,,,&                  twice.                  &&&&,&,&,,
,&,&&,&,,&                                          &,,,&&&&&,
,&&&,&&&,&                 &  two  &                ,&,,&,,,,&
&&,,&&,,&&            "the kalmar rule"             ,&&,&&,,,&
,,&,&,&,&, you  get one glance at  google  map  per &&,&&,&,,&
&,&&&&&&&& person and  evening.  you can  not  show ,,&&,&&&,&
,&&,,,,,,, your   map   search  to  anybody   else. ,,&,&&,,&&
&&,&,,,,,,                                          ,,&&&,&,&,
&,&&&,,,,, ~~~   ,,,   ~~~   ,,,   ~~~   ,,,    ~~~ ,,&,,&&&&&
,&&,,&,,,, "rules  are  meant  to make you think  a &,&&,&,,,,
,&,&,&&,,, bit   before   breaking   them"   -   t. &&&,&&&,,,
,&&&&&,&,,         pratchett (paraphrased)          ,,,&&,,&,,
,&,,,,&&&,                                          ,,,&,&,&&,
,&&,,,&,,& ~~~    ,,,   ~~~   ,,,   ~~~   ,,,   ~~~ &,,&&&&&,&
&&,&,,&&,&          see also: a nice path           &&,&,,,,&&
,,&&&,&,&&                                          &,&&&,,,&,
,,&,,&&&&,                                          &&&,,&,,&&
&,&&,&,,,&                                          ,,,&,&&,&,
&&&,&&&,,&                                          ,,,&&&,&&&
,,,&&,,&,&                                          ,,,&,,&&,,