Sheldon Coopers Robot Shirt

Here we have another one of Sheldon's mysterious robot shirts. Where do they come from? What do they want? Are they taking over? Where can this t-shirt be purchased? All questions we may sadly never have the answer to.

Featured on The Big Bang Theory episodes

S06 E18: "The Contractual Obligation Implementation"
S07 E02: "The Deception Verification"
S07 E11: "The Cooper Extraction"
S07 E22: "The Proton Transmogrification"