Official Licensed The Big Bang Theory Merchandise Relive the Famous Phrases from the Hit TV Show by Pressing the Bazinga Button! Three Phrases: "Bazinga," "Knock Knock Knock Penny" etc., and "HOWARD!!!"
- Official Licensed The Big Bang Theory Merchandise
- Relive the Famous Phrases from the Hit TV Show by Pressing the Bazinga Button!
- Has 3 Phrases - "Bazinga," "Knock Knock Knock Penny" etc., and "HOWARD!!!"
- Has the Voices of Sheldon Cooper and Howard's Mom
- Ideal for a The Big Fan!