Yes the reason we call it a fly is because they have wings and if it didn't we would call it a walk
In Act 4, Scene 2 of the play, a messenger warns Macbeth to leave the place because she, together with her son is in danger of murder. But she protests and argues for she's done nothing wrong. Then a group of murders enters the scene and stabs his son for calling the murderer a liar.
The answer is im pretty sure false.