The feeling you get after the National Youth Science Forum.
Post Notional Youth Science forum Depression.
I am suffering from PNYSFD now.
Post NYSF Depression. The heart breaking, and gut renching despression that strikes NYSF students on their return home.
Person#1; How are you feeling today??
Person#2; Oh, I have a terrible case of PNYSFD! :(
Person#1; ............. Check your program! :D