> The best way to increase your odds of getting shot is to own a gun. Owning guns is dangerous. Occasionally for some people it will turn out to be a positive, but in general, owning a gun is a negative.
The parent was just pointing out how silly the grandparent's sentence was by replacing the word "gun" with literally any other noun. The rest of the sentences didn't really matter, and were just as silly, not to mention just as inaccurate.
