I bike most places, and almost always wear my backpack because it has everything I might need. I decided to take in a movie at the Duluth 10 theater, and biked down as usual. Also as usual I locked my bike to the only thing within two blocks of the theater that you can lock a bike to, which is the H.C. parking sign post. I proceeded in to pay for my ticket and was informed that I couldn’t take my backpack in. That is where my beef begins.