HOW DID THE SEA URCHIN PAY FOR H RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

In addition to the two hands on the end of their arms, they also have three hands of cards. Another alternative could be handwriting, of which most people have one, but that could be added into the mix. Did you answer this riddle correctly?
YES  NO  

Fangsgiving. Did you answer this riddle correctly?
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A grave problem. Did you answer this riddle correctly?
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By blood vessels. Did you answer this riddle correctly?
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Fear of utility bills. Did you answer this riddle correctly?
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The Office of the President of the United States. Did you answer this riddle correctly?
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Yellow cards. Did you answer this riddle correctly?
YES  NO  

Happy Hoooowloween! Did you answer this riddle correctly?
YES  NO  

One is the effects of a sail and the other is a sale of effects. Did you answer this riddle correctly?
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The President Did you answer this riddle correctly?
YES  NO  

The one with the largest head! Did you answer this riddle correctly?
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The wind. Did you answer this riddle correctly?
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A tortoise Did you answer this riddle correctly?
YES  NO  

Honey combs. Did you answer this riddle correctly?
YES  NO  

A grave. Did you answer this riddle correctly?
YES  NO