Today was a TWO Situationist slogan day! This morning on the bus, written on the back of a seat, I saw this: "In a society that abolishes adventure, the greatest adventure is to abolish that society."
Then, on the way home, I saw this stuck to a pole outside the NSW library: "they try to keep us permanently at war, permanently in dept and permanently in the dark, but they don't know there IS no permanence".
(Actually, a little Google tells me that second one is more of a reference to the epic of Gilgamesh than Situationist rhetoric, but the spirit is the same.)