Filling up at the gas station

I had trouble with fuel puching all over when filling. I read most of the posts on this subject and came up with my own soluttion. Here is an easy and quite low cost fix. I also turn the fuel nozzel upside down. Shuts off every time no more puching fuel.
Please see: Early A Body fuel Spillage

PS: The fuel station threatened to ban me if I didn't fix it.