I have come across a few of the same postings by one author. He always writes the same thing. Stacy Q Rocks! For those who lived in the 80's they get the joke. For everyone else some explanation is needed. Stacy Q was a one hit wonder in the 80's. She had one song that was seriously overplayed, "Two of Hearts."
Now I have no idea why someone would bother to write in truck stop restroom stalls, "Stacy Q Rocks!" All I can figure is that this guy must have a wicked sense of humor, or he really does like Stacy Q.