After I removed my poster from the shipping tube, it was all curled up. How do I fix this?
Like a shy mollusk taken from its shell, a Pop Chart Lab print fresh from its test tube may for a period of time remain curled inward upon itself. To emend this, you have several options. You may unroll the poster, place several heavy books upon each end, and allow it to sit for a day or two. Or you may pop the poster directly into a frame that will give it no choice but to remain flat. Or you may curl the poster the opposite direction around the shipping tube, secure both ends with rubber bands, and allow it to sit for an hour or two, thereby giving the shipping tube a chance to serve man one last time before it returns to the earth from whence it came.