Good Riddles

Question: I don't have eyes, but once I did see. Once I had thoughts, but now I'm white and empty. What am i?

Question: where do fish keep their money?

Question: Why don't ants wear gloves?

Question: Mirror Mirror thy I see myself through left and right by its not me but like me.

Question: I have 3 eye colors yellow red and green when the red eye opens everybody freezes. What am I?