Riddle: There is a house. Once enters it blind and comes out seeing. What is it?
Rating: 60%
Riddle: If an electric train is going south, what direction is the smoke going?
Rating: 100%
Riddle: It walks on four legs in the morning, two legs at noon and three legs in the evening. What is it?
Rating: 100%
Riddle: A circle of stones, never in rows. Stacked one on the other, mystery it sows. What is it?
Rating: 100%