I want that Tetris blanket. I must make myself a Tetris blanket! Also, I liked how the last frame of the Tetris footage actually showed the player getting a long piece in the "up next" box. I-piece? Isn't that what it's called? I think I always called them the "eye," "ell," "backwards ell," "ess," "zee," "square," and "triceratops" pieces. Don't ask me why "triceratops" and not "tee," I was eight.
I was under the impression that adding "bi" to the beginning of a time-frame word could mean EITHER twice in that time or once each two times. For example, "biannually" can mean either twice every year or once every two years. Stupid English language. I love it, but it has some serious issues. Like white padded room issues!