You could chalk this up to another "Why I shouldn't have super powers and a girlfriend" comic.
My friend Jon pitched me an idea that basically covers the first three frames, but then his idea ended with Superman getting frustrated and punching Lois in the face. I didn't like his punchline, so I appended something different.
In case it's not clear, flying around the world clockwise really fast does not cause time to go backwards. In my universe it just causes everyone to get really nauseous and Superman can't accept that it's not really one of his powers.
Oh before I forget, I made a video: Hitler finds out Snoopy killed the Red Baron. It's my first youtube video, so enjoy.