Good Riddles

Question: A riddle that you cannot answer.

Question: What always goes left but constantly goes down.

Question: What do you break before using it ?

Question: One becomes seven but each stands alone

Question: Of the god’s own sorrow and tears i can create life. Then i provide my creation with fire to allow for growth and prosperity. But the vengeance of the gods is due and I will surely fall. In the coldness of the night, the life I created only finds death. what am i?