Ever wonder what would happen if someone were to cross a punching bag with a roll of salami? And what if the idea were packaged as a tool that would sharpen defensive techniques? Dinners all across the land would leap from kitchen tables and throw a punch at unsuspecting mouths in self-defense. But seriously, The Jester is not intended to be a joke to those looking for sharpen their hand-to-hand combat skills. The item works through the use of the boxer’s the kinetic energy, providing an unpredictable counterattack that makes that roll of salami seem to have a mind of its own. For $30 backers can expect to start throwing better punches beginning in January 2015.