I'm still new here, but I'm curious about this thread. Are we making fun of the letters "FS" or something? According to 
http://www.acronymfinder.com/ there's 114 meanings for FS, the most common being: 
FS For Sale    
FS Fachschaft    
FS Factor of Safety    
FS Fail Safe    
FS False Smut    
FS Far Side    
FS Farm Sanctuary    
FS Farscape (Sci-Fi TV show)    
FS Feasibility Study    
FS Federal Specification    
FS Federal Standard  
So what's the relevation anyway?