Boy, was that awkward! I didn't even know what was going on at the end. It's probably meant to be surreal. I not about that meme so I can easily understand it. As Syndrome would say, "You sly dog! You caught me monologuing!".
I've learned a lot about "Postal" from this. I probably won't remember it. Wait, is that ironic? I know how to use a toilet. That's the most important message I got from this.