%hash = (
         arms => {
                  biggest  => 'mine',
                  smallest => 'yours'
                 },
         feet => {
                  biggest  => 'right',
                  smallest => 'left'
                 },
         legs => {
                  biggest  => 'theirs',
                  smallest => 'them',
                  muscular => 'yes'
                 }
     );