Allegedly true story about Douglas Bader, a famous British WWII Fighter Ace.
After the war he was giving a talk at a college for young ladies, and mentioned an incident when "Two German fuckers dived at me out of the sun".
In the shocked silence, the head mistress stood and reminded the girls that the "Fokker" was a type of german plane.
"Quite right headmistress, but these fuckers were flying Messerschmits" came the reply