Tokis-Phoenix
^_^
Apparently there's this plant you can put in your garden which cats hate (they detest the plants aroma) and thus helps deter them from deciding to poo in your garden;
http
/www.fishforums.net/Scaredy-Cat-cole...nt-t191160.html
http
/www.fishforums.net/Scaredy-Cat-cole...nt-t191160.html

HAHAHA! what in the...? ....is this is a tried and tested method? omg that's great. I'd love to see that happen! You could also rugby tackle the owner and forcibly remove their shoe and take it and stamp in the offending crap before handing the shoe back, that might work too, Think about doing that again there wouldn't ya fella, eh?