| Fisher 
    Lead Directing Double - The conventional use of a double requesting a Club lead over 
    opponents' Notrump contract or a Diamond lead if opponents' made an 
    undoubled 2C Stayman call.  When opponents begin and conclude 
    the auction in Notrump, the opening leader normally seeks a major suit lead.  
    The Fisher Double is intended to provide the opening leader specific lead 
    instruction to beat the contract where a normal major lead would fail to set 
    the contract. While the 
    Fisher Double has some merit, a more robust use of the double in this 
    situation is the Lightener Game 
    Double asking partner to deduce the best lead based on partner's 
    long running suit, i.e., opening leader's short suit.
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