Don't listen to people's nonsense, what monkey is so good? Playing with balloons is laughing gas. Use a laughing cream gun to inflate the balloon, and then hold the balloon mouth with your mouth. You will feel happy when you suck it into your mouth. Drugs that are not drugs are not because it is okay to smoke a small amount and it is easier to quit. Just like quitting smoking, it is said that it is a drug because it is addictive, and frequent smoking will paralyze and shock.