well the solution is simple. Always have some cash in your wallet for the very rare occasion when the power is out. Come on Mike. Get with the program. Who wants to carry around a bag of coins for heaven's sake.
you will be fine in your situation. Nothing to be concerned about. Why would you be having second thoughts? Don't listen to the Facebook chatter. I've lived here for 28 years and I've never felt that I am unwanted here.
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