What is your view on sticking posters on the wall?

Tweet

I didn't like to stick the pictures on the wall. So the walls of my rooms were all blank and clean. I thought it would rather make the room more dirty. But yes yesterday my uncles brought some posters and asked my to stick on the wall. I looked at the wall once, twice and said ok...Now my room has one big poster of Jim Morrison and another small poster of Kurt Cobain....Its a new change in my room and feels nice now.... What about you? Do you like to decorate your room with posters....