It almost happened

I filled my 2011 Powerstroke with gas. After getting about a mile from the service station it started pinging something terrible. I drove it another 3 or 4 miles to a friend's place where I unhooked the hose under the hood at the secondary fuel filter. I got my wife to meet me there with a Jerry can of diesel. I spliced a hose onto the supply line under the hood and put that hose directly into my wife's Acura. I turned the truck's ignition to run and filled up my wife's car. Then I filled up my friend's gasoline pickup. Then poured the Jerry can of diesel into the truck and carried on. Had I contacted a Ford garage I would have had a $20,000 bill to pay.