How we cite our quotes: All quotations are from Young Frankenstein.
Quote #7
FREDERICK: We've all of us got to behave normally.
No one who is sane has to pretend to behave normally. Or maybe we're all just pretending to behave normally, if you stop and think about it…
Quote #8
FRAU BLUCHER: They wanted to hurt you, but I'm going to help you! […] I'm going to set him free! […] No he won't. Not this one. He is as gentle as a lamb. […] It's not rotten. It's a good brain!
Frau Blucher is so in love with Victor Frankenstein, even though he's dead, that she's determined to carry on his legacy, and this mad love blinds her to reality. Everyone knows that love can make a person crazy.