One of my recent projects was actually a group project. Several of us women worked together to stamp a border on the wall in the Men's bathroom at church. (you can see some in progress pictures here)The project didn't end up being quite as simple to do as we first thought, (Painting lines on walls is a challenge, the stamps liked to smear...) but we had fun. It isn't perfect (which you can tell in the picture) but it looks nice and makes the room look more decorated and not so plain.
Have you ever stamped on walls? What are your thoughts on it?