One of our favorite sayings is: Fool me once, shame on you. Fool me twice, shame on me. It is good on many levels. It indicates that it is okay to get fooled. We don’t expect people to try to fool us, but we are susceptible to it. It does indicate that you have to take some responsibility (if you’ve been fooled) and not get fooled again. If “Won’t Get Fooled Again” by the Who hasn’t popped into your head at this point, there is little I can do on the musical front. In any case, focusing on “Foolin’” (Def ... Fool Me Once…