The Big Bang Theory - Trivia Question of the Day! What Halloween costume does Sheldon wear to Penny's party? A. Superman B. The Flash C. The Doppler Effect D. The Green Lantern
![Big Bang Theory Costume Penny & Leonard | Halloween costumes to make, Couples costumes, Couple halloween Big Bang Theory Costume Penny & Leonard | Halloween costumes to make, Couples costumes, Couple halloween](https://i.pinimg.com/originals/ec/28/8b/ec288bb26dc58793e4b6bbf5badc804f.jpg)
Big Bang Theory Costume Penny & Leonard | Halloween costumes to make, Couples costumes, Couple halloween
![The Big Bang Theory couples costume. Leonard and Penny. #bigbangtheory #leonardandpenny #hall… | Trendy halloween costumes, Cute couples costumes, Halloween outfits The Big Bang Theory couples costume. Leonard and Penny. #bigbangtheory #leonardandpenny #hall… | Trendy halloween costumes, Cute couples costumes, Halloween outfits](https://i.pinimg.com/originals/2c/0c/93/2c0c93a2c16d1c14e35a8f402bf9835b.jpg)