In one of the many Pvt. Snafu training films, Snafu tries to camouflage himself, but the Nazis are always one step ahead of him. I guess that these shorts had as their purpose to show American soldiers what not to do in wartime. As we can expect, the cartoon portrays an Americanized version of the German language ("Mein Herr, haben Sie einen light?").
I guess that as long as we understand what the cartoon portrays, it's easy to enjoy (as were pretty much all the Pvt. Snafu cartoons). And for the record, with those sorts of mermaids, I would have been only to happy to jump into the scenery! I know, that last part made me sound like a sexist pig. No need to rub it in.