You never can tell when inspiration's gonna strike. Specs and Skinny are having a nice evening at the theatre, enjoying a magic show, when the perfect Lamput-catching strategy falls right in their lap! The perfect strategy is a magic necklace of invisibility. Falling in their lap is stealing it from the magician's dressing room. Specs and Skinny waste no time tracking Lamput down and ruining a perfectly good picnic. As usual the Docs snatch defeat from the jaws of victory when Lamput gets a hold of the necklace. Now the orange blob can morph AND go invisible. No fair!