My friend decided to paint her walls last summer and us and 4 of our other friends devoted 3 days to sitting in her room and painting. We painted everything from trippy peace signs to mountians and the encouraging words of many people.
I'm still in the midst of painting many a colorful swirlie on my basement wall, it takes a lot more time than one would imagine. But, as mentioned above, just paint whatever comes to mind OR, if you want to get weird you could always paint an extention of the room.
I would love to do that! Unfortuanately I rent. I'm thinking of putting up butcher paper on my walls and doing it that way though... the only problem... where would I put all of my posters!? :tongue: