The amount of effort he expended on his costume is about the same I did in tying a towel around my neck and running around in my Underoos as a kid.
At first I thought that this was just parody art, but no. This is something that was actually published.
Surely there is a minimum recommended safe distance for using nitrogen-propelled flaming napalm.
And then, sixty years after the European campaign had been won, Wonder Woman showed up to punch some Nazis in the face.