Have you ever seen that one paster* of Barack Obama with him looking all visionary and with the word PROGRESS printed underneath? I thought it was pretty cool, so I tracked it down. Turns out it was created by Obey Giant Art (the imprint of a young guy who likes to create propaganda as art.) I printed it off and stuck it on my wall, but I'm not really an Obama guy, so... this!
I've got a printable PDF you can download. [link]
Then you can print it off, copy it...and put it all over the place. If you like.
*A paster is a cheap little poster for sticking all over the place.