![In S3 E16 "The Excelsior Acquisition", Raj wears this shirt with a working built in speaker. Does this shirt really exist or did they create it specifically for the show? : r/bigbangtheory In S3 E16 "The Excelsior Acquisition", Raj wears this shirt with a working built in speaker. Does this shirt really exist or did they create it specifically for the show? : r/bigbangtheory](https://i.redd.it/in-s3-e16-the-excelsior-acquisition-raj-wears-this-shirt-v0-v4taopa1qqw91.jpg?width=1280&format=pjpg&auto=webp&s=f9feee626cc36d477100d7bda8e60db9296bb5cc)
In S3 E16 "The Excelsior Acquisition", Raj wears this shirt with a working built in speaker. Does this shirt really exist or did they create it specifically for the show? : r/bigbangtheory
![Big Bang Theory cast: The top 5 guest stars and cameos on The Big Bang Theory | TV & Radio | Showbiz & TV | Express.co.uk Big Bang Theory cast: The top 5 guest stars and cameos on The Big Bang Theory | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/Stephen-Hawking-Big-Bang-Theory-1310273.jpg?r=1594894507455)
Big Bang Theory cast: The top 5 guest stars and cameos on The Big Bang Theory | TV & Radio | Showbiz & TV | Express.co.uk
![YARN | So is this Bruce Lee's nerdy brother, Stan? | The Big Bang Theory (2007) - S03E16 The Excelsior Acquisition | Video clips by quotes | c30bd22e | 紗 YARN | So is this Bruce Lee's nerdy brother, Stan? | The Big Bang Theory (2007) - S03E16 The Excelsior Acquisition | Video clips by quotes | c30bd22e | 紗](https://y.yarn.co/c30bd22e-943b-455e-9a8f-126182c51064_screenshot.jpg)
YARN | So is this Bruce Lee's nerdy brother, Stan? | The Big Bang Theory (2007) - S03E16 The Excelsior Acquisition | Video clips by quotes | c30bd22e | 紗
![Was watching "The Excelsior Acquisition" when I noticed this neat little Easter egg. : r/bigbangtheory Was watching "The Excelsior Acquisition" when I noticed this neat little Easter egg. : r/bigbangtheory](https://external-preview.redd.it/OHRjNtq_L-KAZ0aMSr_bGDKIAIj4wB4D4RL1P8-1IXM.jpg?width=640&crop=smart&auto=webp&s=be3923942f4f65e8e5fd6ee1767c1420e7f18824)