Question:
You can feel it, but you can't touch it. You can hear it, but you can't see it. What is it?
Answer:
The wind.
Try another Brain Teaser:
A man was outside taking a walk, when it started to rain. The man didn't have an umbrella and he wasn't wearing a hat. His clothes got soaked, yet not a single hair on his head got wet. How could this happen?