I'm No Rocket Surgeon T-Shirt --5.99

Is it a witty play on the obtuse nature of modern man, disclosing his inability to grasp the irony of his vernacular foible? Is it a joke for linguists, those who would appreciate innate humor of the mixed metaphor? Or is the humor in the visual contradiction, the interplay of two entities which, by their very nature, should not intermingle.
Maybe it’s just funny, man.

Check it out HERE