There was a guy, i think in Iowa, that would only run non-ethanol in his chainsaw, one winter he set out in a snowstorm to get the non-ethanol fuel so he could cut up a bunch of firewood into smaller blocks then split it to keep his Wife and newborn alive through the storm,
the station he normally went to converted to 10% ethanol so he had to go way out of his way,,, took him a half day, by the time he got back his Wife had severe frost bite and the newborn was as stiff as a brick... what's really sad to this story is parked in the garage was her hyundai that had a full tank of 10% ethanol blend that could have ran the saw herself but she stated later she did not want to run that junk fuel because her husband told her it would not even start the saw...

the baby was buried the next day and did not even have to be embalmed because it was still frozen solid... sad story...