Squigly Squigly's Brain Teasers

Question:

What is so fragile that sound can destroy it?

Answer:

Silence.

Try another Brain Teaser:

Which number should replace the question mark? 1, 4, 7, 10, 13, ?, 19

We have lots more puzzles to provide fun for your brain. Have fun solving these quiz questions. Choose from the following brain games: