What am I Riddles

I can fly

I can fly but I have no wings. I can cry but I have no eyes. Wherever I go darkness follows me. What am I?

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If you eat me, my sender will eat you. What am I?

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Forward I am heavy, but backward I am not. What am I?

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I have a trunk but I'm not an elephant. What am i?

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Take off my skin - I won’t cry, but you will! What am I?

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I have keys but no locks. I have a space but no room. You can enter, but can’t go outside. What am I?

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