Or goose-stepping German Herren into Deiter from Sprockets?
We taught them a lesson in 1918
And they’ve hardly bothered us since then
1918? What happened in 1939-45?
From Communist Wikipedia:
***On 11 December 1941, four days after the Japanese attack on Pearl Harbor and the United States declaration of war against the Japanese Empire, Nazi Germany declared war against the United States, in response to what was claimed to be a “series of provocations” by the United States government when the U.S. was still officially neutral during World War II. The decision to declare war was made by Adolf Hitler, apparently offhand, almost without consultation. It has been referred to as Hitler’s “most puzzling” decision of World War II.***
His generals knew he was nuts after this.