What is a one-sentence summary of the following article?
Simon says is a simple and fun game played by children all over the world. Although Simon says is normally reserved as a children’s activity, people of all ages can play and enjoy the game. Normally, all the players in Simon says remain standing for the duration of the playing round. However, you could also play sitting down. Within your group of players, designate one person to be Simon. Whoever is chosen to be Simon will then stand in front of and face the rest of players in the group. Simon is the leader and commander of the group of listeners. Simon gives commands to the group of listeners. Simon’s commands can be given in two different ways: beginning a command by saying, “Simon says…” or simply stating the command. Simon’s goal is to eliminate as many listeners as possible, until there is one listener remaining as the winner. Depending on which way the command is phrased, the group of listeners will either obey the command, or not. Simon eliminates listeners by having them incorrectly obey or not obey commands. Listeners must listen closely to what the leader, Simon, commands them to do. If Simon gives a command by first stating, “Simon says…” the listeners must obey Simon’s command. If Simon gives a command without first saying, “Simon says…” the listeners must not obey his command. If a listener incorrectly obeys or does not obey Simon’s command, they are eliminated from the rest of the game round, and must sit out until another game round is started. Because you are trying to eliminate as many listeners as you can, you should try and make your commands tricky to follow. For example, frequently switch up when you give commands preceded with, “Simon says…” Give your commands quickly so your listeners have to make quick decisions on whether to obey your command or not. When someone incorrectly obeys one of your (Simon’s commands), call them out so they can be eliminated from the remaining group of players still in the game. As Simon, you can get creative with your commands; however, some common commands Simon can give include:  Touch your toes.  Hop on one foot. Dance around the room.  Do some jumping jacks. Give yourself a hug. As a listener, you have to listen and pay attention very carefully to the commands given by Simon. Simon will try to trick you into obeying commands you shouldn’t by giving the commands very quickly. Wait a split second before you go to perform a command, to think back if Simon preceded the command by first saying, “Simon says…”  After Simon gives a command (assuming the command is preceded by, “Simon says…”), perform the command until Simon moves on to the next command. If the next command is not preceded by, “Simon says…” continue to perform or hold the previous command. Keep playing until there is one remaining listener left. The remaining listener is the winner for the round, and becomes the new Simon. At the start of a new game round, all the eliminated players are back in the next game.

Summary:
Gather your group of players. Designate someone as Simon. Understand the role of Simon. Understand the role of the listeners. Give commands as Simon. Obey commands as a listener. Start a new game.