When various henchmen try to break into Bond's car and get electrocuted and have sledgehammers bounce off.
And then when Dr. Kauffman is ordered to torture Bond into saying how to open the car, just after he's spelt out how he's going to kill Bond to make it look like suicide.
Kaufmann: This is very embarrassing. It seems there is a red box they need in your car, only they can't get it open. They want me to get you to tell how to open it. I feel like an idiot, I don't know what to say.
"I thought you'd pay more attention to a female voice." "I think we've met!"
Moneypenny has been on the phone to Bond who is having sex. She gets him to acknowledge that the situation is urgent enough to justify speedy sex, if not to abort it entirely, then hangs up, turns round and sees M standing there.
Moneypenny: Don't ask.
M: Don't tell.
Stamper speaking glowingly about Dr Kaufman and his work with the worst kind of torture imaginable. Just the way he talks about him as though he were a great humanitarian is hilarious.