Mousetrap

"Mousetrap" can refer to different things depending on the context: 1. **Traditional Mousetrap**: A device used to catch mice, typically consisting of a spring-loaded bar that snaps down on the mouse when it triggers a baited lever. 2. **The Mousetrap (Play)**: A famous murder mystery play written by Agatha Christie, which premiered in 1952 and has since become the longest-running play in the world.