A condition caused when a person plays too much Tetris. It is considered a psychological habit.

There are two symptoms of Tetris Effect, which occur without conscientiously thinking of it:
1. A person can't help but notice how neatly objects in the real world could be stacked together, and imagines a sort of Tetris game in which the objects are stacked.
2. A person visualizes games of Tetris or Tetris scenarios when they daydream, project mental images, or close their eyes.

Note: Such an effect occurs with various repetitive or puzzling tasks, most commonly Chess, Polarium, and Guitar Hero.

When you eat dirt for the first time and leave your family to build a shack in the woods