Having visited one of the job orientations, I was just gladly surprised how well some people can use Psychology and how quick they fail in the presence of others who also know it.
1. VOICE- be vociferous, as a psychiatrist who tries to make a patient be afraid to do what he wnats;
2. AUDIENCE - choose the objects of those who are sarcastic or negative about the idea presented, - try to use it as a substitute measure for the objects 'left elsewhere' to try to make them believe what you want them believe;
3. NAMES AND PICTURES - use the names of the famous people, use nice pictures and attractively described future for those in the room to understand that they are being given the last chance to live their dream: 'to worry about nothing'';
4. WITTICISMS - use witty expressions, some quotations, some personal 'pieces' making the audience believe what you want them believe
5. QUESTIONS -even if everything is clear, be ready to answer all the questions one can ask; if no one asks nothing - you have failed!