SIR ANDREW: An you part so, mistress, I would I might never draw sword again. Fair lady, do you think you have fools in hand?
Maria: Sir, I have not you by th’ hand.
SIR ANDREW: Marry, but you shall have, and here’s my hand.

– William Shakespeare

Twelfth Night, Act 1, Scene 3. Sir Andrew Aguecheek is not the sharpest tool in the box and is no match for the quick-witted Maria. Here she mocks him without him realizing it, by taking his hand she is calling him Andrew a fool.