WHAT'S OFF?
THE SITUATION
It's exam week, and you were lucky enough to reserve a study room on the library's designated silent floor.
WHAT TO DO
Study the scene. One thing doesn't belong. What is it?
When you think you've found it, click REVEAL WHAT'S OFF to check your answer.
WHAT'S OFF?
THE SERVICE BELL
You're on a designated silent-study floor—and sitting on the counter is a bell designed to make itself heard—quite loudly.
That's what's off.