Can you solve this riddle?
What’s always on the ground, but is never dirty?
Think you know the answer?
To see the answer to the riddle, click to expand the accordion below.
A shadow.
Your shadow or really any shadow is always on the ground, but it never gets dirty since it physically can’t.
Need a hint?
If you need a hint, click to expand the accordion below.
This thing only comes out on sunny days.
