SUPER SUDOKU: Newspapers all over the world are featuring daily a game called Sudoku. Here, four randomly selected people freely name 3-digit numbers. You write those numbers in different cells of a 16-cell grid. As a spectator counts down the time, you fill in the rest of the Sudoku game in less than a minute! Again, the rows, columns, and diagonals all add up to the same number! When performed together, these two routines will leave your audience stunned!