We found this idea over at Decor8 and think it's a great idea for homes with children. We're not sure about you, but at least in our kitchen, the wall right next to our daughter's highchair is often the victim of our newly self-feeding toddler.
So, not only do you have a cheery covering on your wall, but it also wipes down easily after messier meal times. Like Holly, we're not 100% sure how you'd get it up there temporarily, but we're pretty sure you craftier folks could come up with a few ideas.
Via Decor 8.
(Image: Decor 8)