![- That's an interesting tie clip.
- Oh, thanks. It's Avogadro's constant.
- That's an interesting tie clip.
- Oh, thanks. It's Avogadro's constant.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- That's an interesting tie clip.
- Oh, thanks. It's Avogadro's CONSTANT.
The Big Bang Theory Season 9, Episode 10
![Okay, failed actress
who traded constant rejection
Okay, failed actress
who traded constant rejection](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Okay, failed actress
who traded CONSTANT rejection
The Big Bang Theory Season 12, Episode 6
![might be
a universal constant.
might be
a universal constant.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
might be
a universal CONSTANT.
The Big Bang Theory Season 12, Episode 23
![but we stay in constant
communication with each other?
but we stay in constant
communication with each other?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
but we stay in CONSTANT
communication with each other?
The Big Bang Theory Season 12, Episode 9
![they just stay home
and have constant coitus.
they just stay home
and have constant coitus.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
they just stay home
and have CONSTANT coitus.
The Big Bang Theory Season 11, Episode 9