T-shirts. My own little girl who didn’t exactly know how a cinema worked (or karaoke) burst out the first verse of Let It Go as soon as the first flash of a commercial came on the screen and that solicited a whispered snicker from someone nearby. As we waited and waited for the actual Frozen to come on, my niece, who-to my surprise and a bit of dismay-remembers quite a bit of the dialogue, was losing her patience.