http://tvtropes.org/pmwiki/pmwiki.php/Main/ExactlyWhatItSaysOnTHeTin http://tvtropes.org/pmwiki/pmwiki.php/Main/ExactlyWhatItSays... It's a hack because it's c

http://tvtropes.org/pmwiki/pmwiki.php/Main/ExactlyWhatItSaysOnTHeTin http://tvtropes.org/pmwiki/pmwiki.php/Main/ExactlyWhatItSays... It's a hack because it's clever, unexpected, and small. It's social because it happens to be about a type of social interaction.