If you live in Switzerland, chances are you have either lived or are currently living in a house with popcorn walls, technically known as Putz. And yep, just like 'Video killed the Radio Star' back in 1979, popcorn walls have killed any ambition we may have entertained of using wallpaper. Shame, if you ask me, because the wallpaper universe has come a long way... So why are we stuck in this pickle and what can we do about it? Well, the reason is simple and quite frankly, boil
