Dr. Murchison: The old must make way for the new, especially when the old is suspected of senility.
Spellbound[to Mortimer on Teddy] Dr. Gilchrist: I've just been appointed Ambassador to Bolivia.
Arsenic and Old LaceJonathan Brewster: [to Dr. Einstein] This time, I want the face of an absolute non-enity!
Arsenic and Old Lace