What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

What jumps when it walks and sits when it stands?

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

Rearrange the letters in "new door" to make one word.

Using eight eights and addition only, can you make 1000?

Find the smallest sentence with all the English alphabet.

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

Can you spot what's wrong with the following sentence?

PETER WAS ANGRY AT
HIMSELF BECAUSE HE
ACCIDENTALLY LEFT THE
THE KEYS TO HIS CAR
AT HIS FRIEND'S HOUSE.