Yay! More propaganda!
First an updated version of the "Ceremonial Soup Can" one:
Next one I came up with while mucking around in GMod (if you don't know it, it's sort of a sandbox "game" in which you can spawn items from a bunch of other games, including player models and such, it was a great help getting the source material for my posters). It's a bit childish as far as humour goes, but that's okay once in a while
(Oh yeah, the quote is actually something the Demoman says in the game, and yeah, I didn't really come up with another use for that phrase).
Last one is a more peaceful one, which I got inspiration for after reading the "backstory" of the war for which I'm making propaganda. Turns out both sides were set up against eachother by an overseeing force, so I thought I'd take a different approach; the two fighting sides are friends again. The quote is an internet thing, I don't know if you've heard of it.