Something has always annoyed me about a scene in an episode of Star Trek: The Next Generation. In the episode “Chain of Command”, Gul Madred tortures Picard to force him to say there are five lights instead of four (a 1984 reference). He tells Picard he can be treated well. Picard asks what he has to do. Madred says to tell him how many lights there are.
Just then, the guards come to take Picard home. Before he leaves, Picard defiantly shouts “there… are… four… lights!”
That doesn’t count; he said four only because they told him he’s going home, so he had nothing to lose by saying four again. If they had not told him he’s going home, he very well might (and probably would) have said five.