It must have been hard to bury her
This was a very fun cartoon because it was just so wacky and took refuge in how ridiculous it was. I thought you were going to go for a more obvious joke and have the guy really having an affair with her. Hmmm, well maybe that did happen and you just did not say so. What's truly cool is how well the animation flows. I had no idea that his wife was still alive, but at least she's dead now. When I first saw the title, I thought you were talking about Tom Fulp's wife!
Well, let's hope his wife doesn't end up with the fate of this wife. I liked how there was no color except for the red roses. Hey, for all we know, his wife could have been a zombie so he had every justification to kill her like that! It's also neat how the image at the end stays the same way until you replay it. This was great fun for a quick laugh.