 Drakken breaks into a lab to steal The Pan-dimensional Vortex Inducer (PDVI), but finds that Dr. Dementor has just stolen it. Drakken s bargain-basement henchmen are no match for Dementor s henchmen, and he gets away with the PDVI. Meanwhile, Ron s self-discovery school project hits a snag when Mr. Barkin points out that Ron s Bar Mitzvah certificate is unsigned by his rabbi. Ron doubts his manhood. Back to Drakken, he sends Shego to Henchco to see what she can find to improve his henchmen. She returns with rings that instantly turn the wearers into musclemen. Drakken outfits his men with them and heads to Las Vegas to get the PDVI from Dementor, who is on vacation with his men. Kim and Ron are called by Mr. Hench, founder of Henchco, to retrieve the rings. Ron borrows the prototype to help on the case, but really uses it to inflate his muscles and his ego. They find that Drakken has gone to Las Vegas, and follow. Once there, Ron runs into his rabbi, who s there at a conference. He and Kim then find all the bad guys and grapple for the PDVI. During the fights, it gets activated. Dementor flees, knowing the device will created a Nevada-sized spacial vortex, and Drakken throws it in a vent shaft. Kim and Shego both try to get it, but are stuck in the vent. Ron then pulls them aside and climbs in, but he also gets stuck. Ron s rabbi then counsels him that the muscles aren t what makes him a man, but the ceremony that he passed. Rufus squeezes in, removes the ring, and Ron gets the PDVI and turns it off. (Rufus uses the muscle ring to capture Drakken.) Back in Middleton, Rabbi Katz signs Ron s certificate, and he is a man - again.