![I can't believe
you bought a red cowboy hat.
I can't believe
you bought a red cowboy hat.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I can't believe
you bought a red COWBOY hat.
The Big Bang Theory Season 3, Episode 1
![We're not wearing
cowboy hats, Sheldon.
We're not wearing
cowboy hats, Sheldon.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
We're not wearing
COWBOY hats, Sheldon.
The Big Bang Theory Season 5, Episode 10
![- Did you go to a cowboy bar?
- I __
- Did you go to a cowboy bar?
- I __](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- Did you go to a COWBOY bar?
- I __
The Big Bang Theory Season 10, Episode 20
![♪ I'm a cowboy ♪
♪ I'm a cowboy ♪](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
♪ I'm a COWBOY ♪
The Big Bang Theory Season 5, Episode 18
![That man was clearly a cowboy...
That man was clearly a cowboy...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
That man was clearly a COWBOY...
The Big Bang Theory Season 6, Episode 21