"Verbal judo", which helps to resist group pressure and criticism. If you are being persuaded to try drugs: 1. Listen to your opponents, show that you hear their arguments, ask as many questions as possible and still say a clear NO. 2. Do not try to come up with "valid" reasons and justify yourself. This will only provoke the group and cause a barrage of insults. 3. Refuse to continue the conversation on this topic and try to offer an alternative option.