...this is Madame Curie killing herself
by discovering radium.
The Big Bang Theory Season 6, Episode 4
...Madame Curie.
The Big Bang Theory Season 6, Episode 18
She's the MADAME
from the Mariposa.
Westworld Season 2, Episode 8
Oh, Madame C.
The Big Bang Theory Season 7, Episode 11
Hint. Madame Curie had her husband
to help her.
The Big Bang Theory Season 3, Episode 7