ReSharper Easter Egg?

A while ago, I was looking through some C# code and came across something fun that was being added by ReSharper.

In comments, the words “gold” and “silver” are underlined with that color. I don’t know if this is just an easter egg or if there’s more to it. I’m curious if anybody else has noticed this or other words. Ideally, this is some sort of golden ticket added by JetBrains and I win a prize visit to the “factory”! 😉