The Best Illusions of 2012 (11 pics)

10. Collapsing Elevator Floor

9. Floating Street Art

8. Humongous On/Off Switch Mural

7. Walkable Art Gallery Abyss

6. Visually Vibrating Images

5. Boy Crossed a Rickety Bridge

4. Crocodiles in Your Home

3. Crumbling Gotham City

2. Building You Could Scale (Like Spider-Man)

1. Walking on Water