Some may say I blatantly stole the idea of doing alt-text gags from XKCD.  Or did I borrow it from Amazing Super Powers?  It could be an homage to EQComics.  Perhaps I took the idea of hidden extra comic panels from SMBC, then changed it to text from there.  What’s that, it’s all over the place and all kinds of people are doing it independently?  OH NO, IT’S PUBLIC DOMAIN!