In many cultures, the fox appears in folklore as a symbol of cunning and trickery. Like "Reynard the Fox", a medieval charistmatic character who is always in trouble but always able to talk his way out of any retribution.
I like to be clever more often, too. Not to tricking but to convince when it's needed.
The Fox Whistle can be used as a pendant, so it's always to hand.

 

Gold plated brass whistle, manufactured via i.materialise.com 3d printing service.