Real, real stupid question here but please be gentle. I just picked up "The Wall: 25th Anniversary Edition" today along with the "Pulse" DVD and CD. My question is this: How the h*ll do you get the disc out of "The Wall" DVD case? I took off the wrapper and tags but cannot get the clear slipsleeve off to get to the disc. Is there a trick to it here? Since I'm very anal about the condition of my slipsleeves and cases I'm afraid to mess with this too much out of fear of tearing or cracking the clear slipsleeve. Thanks!