What is the mnemonic used to instruct people what to do if their clothes catch on fire?

The phrase "Stop, Drop, and Roll" is a well-known mnemonic that instructs individuals on the appropriate actions to take if their clothing catches fire. This method is effective because it emphasizes three key actions that can help extinguish flames and reduce injuries.

First, when someone is on fire, stopping immediately prevents the flames from getting more oxygen, which can exacerbate the situation. Next, dropping to the ground helps minimize the flames, especially since fire spreads more rapidly when a person is standing. Finally, rolling over allows the individual to smother the flames by using the ground, which can cut off the oxygen supply that fuels the fire.

This mnemonic is widely taught in fire safety programs and is designed to be simple and easy to remember, making it effective in emergency situations. The other options do not convey the appropriate actions to take during a clothing fire, making "Stop, Drop, and Roll" the clear and correct choice.