Love this Redditor's analysis. Clearly this is a joke making fun of the Internet's habit of dissecting the smallest minutiae in Breaking Bad into "what does it all mean?!?!?!?!" symbolism. Symbolism is important and all in the show, but the extent to which some people are going to place emphasis on insignificant things will cause any Film or English major's head to explode. People need to chill out.
I hope you laugh as hard as I did when you read the part about Skyler.