Why does the teacher wear sunglasses when she comes to the class?

Answer: Because the students are bright.

More Good Riddles with answers

More Good Riddles

Why was the broom late?
Why was the picture sent to jail?
Why weren't the tennis players allowed in the restaurant?
You answer me, although I never ask you questions. What am I?
You can touch me, You can break me, You should win me if you want to be mine. What am I?
I act like a cat, I look like a cat, Yet I am not a cat. What am I?
I am wet when drying. What am I?
I can't be bought, but I can be stolen with a glance. I'm worthless to one, but priceless to two. What am I?
I have a heart that never beats, I have a home but I never sleep. I can take a mans house and build anothers, And I love to play games with my many brothers. I am a king among fools. Who am I?
I have a thousand needles but I do not sew. What am I?
I may be simple, I may be complex; I may have a name, but no gender or sex; I am often a question, or statements as a setup; I tend to have an answer, 'til you find it I won't let up. What am I?
I reach for the sky, but clutch to the ground; sometimes I leave, but I am always around. What am I?