Printer Pranks

Office pranks, probably the single reason everyone goes to work (okay, so it’s probably a close second to a pay cheque). Most office pranks can become quite competitive, co-workers always trying to outdo the other, etc.
I have created my fair share of pranks over the years, but this one takes the cake. HP printer LCD hacks. I warn you now, this is for the serious hardcore since it involves a lot of coding and isn’t a point and click solution, but you will get hour of entertainment.
What would be your favorite saying? Turn me on, look out behind you, or as the picture states, feed me a cat. Let us know in the comments.
Link to HP LCD hacking
