Mike's "Unnecessary Quotes"

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.