Surprise!
Faintly you hear something that sounds like, “Oh, they will never see it coming!” Coming from the flat above your’s. The voice sounded masculine.
And another voice, “we’ll sneak in through the back and bang! Lights out!” This voice sounded feminine and was followed by a chorus of sound that affirmed this statement.
Instead of continuing to listen to their plan, you panic and dash out your flat, and out the door of the building to alert law enforcement. And as your running you notice a van with a logo that reads, “Barney’s Surprise and Fireworks: for all your excitement needs, “they will never see it coming!”