1 What, the toilet brushes weren't worth mentioning? I thought they were a nice touch.

2 I'm sure doing something similar to the Germans and Japanese in WWII would have shortened the war by 4 or 5 seconds.

3

They did a LOT of that during the war! I remember in the 1950's some of the Popeye cartoons they ran on the afternoon kid's show dated from WWII and showed Popeye serving on an American warship in the Pacific, and BOY were the depictions of the Japanese awful!

Warner Brothers did a few about the Germans that I remember seeing, too. All those cartoons have long since been taken out of circulation, of course.

4 I've been considering posting that first picture on The Pond for about a week now... but I don't like giving them murdering bastiches even that much attention or dignity. 

And make no mistake, turning them into ducks is infinitely preferable to being human.

5 "They did a LOT of that during the war!"

In addition to war, it's a minor attempt to help morale and demonize the enemy.  In lieu of war, it is slightly better than nothing; almost along the lines of a stern finger wagging.

Further discussion along this line would be an attempt to float the USS Clueless, so I'm not gonna say any more.  (I'm going to look at the top rotation to get in a better mood.)