![our thinking cap, shall we?
our thinking cap, shall we?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
our thinking CAP, shall we?
The Big Bang Theory Season 5, Episode 1
![Yeah, I'm sweating
my bald cap off.
Yeah, I'm sweating
my bald cap off.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Yeah, I'm sweating
my bald CAP off.
The Big Bang Theory Season 12, Episode 24
![Cap and gown?
Why do I need a cap and gown?
Cap and gown?
Why do I need a cap and gown?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Cap and gown?
Why do I need a CAP and gown?
The Big Bang Theory Season 8, Episode 22
![and then to cap off
the perfect day,
and then to cap off
the perfect day,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
and then to CAP off
the perfect day,
The Big Bang Theory Season 7, Episode 2
![Cap and gown?
Why do I need a cap and gown?
Cap and gown?
Why do I need a cap and gown?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Cap and gown?
Why do I need a CAP and gown?
The Big Bang Theory Season 8, Episode 22