Game - Dead Silent

In Dead Silent the idea is to be.....totally dead silent. Give students challenges which they must complete being absolutely silent.  For example, you could ask them to line up in a girl/boy pattern - or from shortest to tallest - or alphabetically (only works for older kids).  Or - with a sticky note, write a number on each paper from 1 to the number of students there are in the class and ask them to line up from one to whatever.  You can time them to see how fast they do it.  If they make a sound the timer starts again.  You could make a rule that says three times starting again and the game is over.  Good incentive game.