Print something mysterious on the printer at work. Let the printout sit there, so someone else discovers it. It’s fun to make aliens come out of the printer. Here’s what my alien said:
THE HP LASERJET 4200
IS ACTUALLY AN ALIEN SPY
HERE TO TAKE OVER YOUR PLANET
JUST THOUGHT I‚ÄôD LET YOU KNOW
HAVE A GOOD DAY.
You can download this file as a pdf. Print and let the takeover ensue.