Knock Knock Knock Penny T-shirts

Results 1-3 of 3
  • Knock Knock Knock Penny T-Shirt
    Available In: Men's - Adult
    Merchant: 80stees -
  • Knock, knock, knock, "Penny?" Any fan of the hit sitcom "The Big Bang Theory" will instantly recognize Sheldon's trademark knocking pattern from his frequent visits to Penny's apartment. Order your t-shirt now, and start...
    Available In: - Adult
    Merchant: TVStoreOnline -
  • Make sure to read this shirt exactly three times.
    Available In: - Adult
    Merchant: Snorg Tees -