When you tap on the opposite side of a wall that has a painting, the painting will come off.

Expectation:
For the painting to stay there even if I tapped on the other side of the wall.

What happened:
The painting came off.

How to:
1. Make a wall and hang a painting on it.
2. Go to the other side of the wall.
3. Tap where you think the painting is.
4. The painting will come off.