From xebgoc 

When you see this, quote Douglas Adams in your journal. 

From my favorite chapter of Hitchhicker's (Which I should really read again, I read it when I was 16 and while I found it funny then, I didn't *get* half of it)

"The last ever dolphin message was misinterpreted as a surprisingly sophisticated attempt to do a double-backwards-somersault through a hoop whilst whistling the 'Star Spangled Banner', but in fact the message was this: So long and thanks for all the fish."