Question:
What gets white as it gets dirty?
Answer:
A chalkboard.
Try another Brain Teaser:
An electric train is going 40 mph north, the wind is blowing 60 mph south. Which way is the train's smoke blowing?
What gets white as it gets dirty?
A chalkboard.
An electric train is going 40 mph north, the wind is blowing 60 mph south. Which way is the train's smoke blowing?