Squigly Squigly's Brain Teasers

Question:

What loses its head every morning; but gets it back every night?

Answer:

A pillow.

Try another Brain Teaser:

A thief was brought before a king to receive his punishment. The king, feeling merciful, asked the thief how he would like to die. The thief told him, and the king let him go. How did the thief wish to die?