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
![TV Store Sheldon Cooper Doppler Effect Adult Costume (Large/X-Large): Buy Online at Best Price in UAE - Amazon.ae TV Store Sheldon Cooper Doppler Effect Adult Costume (Large/X-Large): Buy Online at Best Price in UAE - Amazon.ae](https://m.media-amazon.com/images/I/61mdgpmeTUL.jpg)
TV Store Sheldon Cooper Doppler Effect Adult Costume (Large/X-Large): Buy Online at Best Price in UAE - Amazon.ae
![Sheldon Cooper doppler effect Halloween costume (Big Bang Theory) | Bigbang, Big bang theory, Sheldon Sheldon Cooper doppler effect Halloween costume (Big Bang Theory) | Bigbang, Big bang theory, Sheldon](https://i.pinimg.com/600x315/46/a0/3e/46a03e98468a3b1f241618d96deefdfc.jpg)
Sheldon Cooper doppler effect Halloween costume (Big Bang Theory) | Bigbang, Big bang theory, Sheldon
![NUJSHF Sheldon Big Bang Theory Doppler Effect Unisex Halloween Party Decoration Roll Cosplay Costume Outwear : Amazon.de: Toys NUJSHF Sheldon Big Bang Theory Doppler Effect Unisex Halloween Party Decoration Roll Cosplay Costume Outwear : Amazon.de: Toys](https://m.media-amazon.com/images/I/61K90f3uVOL.jpg)