Even Morgenbesser

Josh Cherniss, at Sitting on a Fence, posts a couple more great Sidney Morgenbesser jokes:

Sidney Morgenbesser's first law of Jewish logic: 'If P, so why not Q?'

Sidney Morgenbesser's first law of Jewish deontic logic: 'Can implies don't.'

(With Josh's kind permission. Earlier Morgenbesser instalments here and here.)