New-ish partnership ... we have agreed to play snapdragon but little detail. This auction is a bit of an outlier, what's the best use for double here?
a) double shows 4 spades and 1♠ shows 5.
b) double shows spades and a tolerance for diamonds, 1♠ shows no tolerance for diamonds.
c) ditch snapdragon on this auction and use double for something else. (what?)
Look forward to hearing your thoughts.