It’s a hard hat holiday, respectfully

Don’t forget to select your favorite films!
Joan was quizzical,
Studied pataphysical science in the home.
Late nights all alone with a testtube,
Oh, oh, oh, oh.
Maxwell Edison,
Majoring in medicine,
Calls her on the phone:
"Can I take you out to the pictures, Joan?"
But as she's getting ready to go,
A knock comes on the door.
Bang! Bang!
Maxwell's silver hammer came down upon her head.
Clang! Clang!
Maxwell's silver hammer made sure that she was dead.
Back in school again,
Maxwell plays the…