Everyday

The Balloon over the Flame

Level 3 · Hard

In a demonstration an air-filled balloon bursts as soon as it approaches a small flame. Another of the same material contains water and survives several seconds in the same position. The flame touches only the area below the water level.

1. Choose a narrator: they read the answer privately and hide it.
2. Read the premise aloud. Answers: yes, no or irrelevant.
3. When the game ends, mark the puzzle as played.