You do not need to buy expensive textured wallpaper to create fantastic quirky look on your walls. All you need is an old fashioned broom and a courage when painting the walls. Even if the effect is not what you were hoping for, simply grab the paint roller and cover the ‘wall of shame’ with another layer of paint. Maybe practice on some hidden spot before going for the main wall? Anyway go for it and don’t be afraid to make mistake!