I did not understand this topic, and I should of, because I'm a programmer and we use "Unnecessary Quotes" everywhere. Single quotes inside of double quotes, or maybe even use to quotes in a row to tell the computer we mean one. Yes, programming will drive you insane.
Anyway, I saw my friend Paul snap a picture of this, and I decided to do the same. He got ice cream. I wasn't really in the mood. I guess you can get your ice cream with sprinkles, syrup, cherries, but not quotes. Quotes are not necessary.