Computer Gear

Or at least if you're following: this Big Bang Theory Knock Knock Knock Penny T-shirt features a repetition of the words Penny! Knock Knock Knock. When Sheldon visits Penny he announces himself by summoning Penny and knocking three times. He repeats this pattern until an exasperated or amused Penny finally opens the door. Black 100% cotton T-shirt. Questions about sizes? (#1A152) A ComputerGear exclusive. Item in stock unless noted above.