This exchange took place yesterday after she defrosted the refrigerator downstairs in the basement. This type of exchange has taken place many times over the 37 years we have been married

So this is the conversation that took place after the defrosting was complete, we dried everything with towels and I rolled the fridge back in place and plugged it in.
ME: Did you change the refrigerator setting ?
HER: No
ME: But the knob is set to zero
HER: No I did not adjust the knob
ME: Then how did the temp setting get to zero ?
HER: I don't know all I did was turn it off

ME: There was no reason to turn the knob it stopped working when we unplugged the fridge
HER: I didn't adjust the temp
ME: OK I'll take it from here dear

......I set the knob to level 4 and grabbed a beer
There is no doubt that mens and womens brains work differently......always have always will. Somehow we have made it 37 years with many more in sight.