1. Do not sit there pretending those highlights weren't professionally done.
2. If you have better shoes than me, use them to walk away.
3. Don't use all your daytime cellphone minutes up in front of me. And by the way, who does your calling plan? Mine sucks.
4. Please don't make cute signs such as Needs Money For Pot. We all need money for pot.
5. Don't be smoking cigarettes, those things cost a fortune. You could be spending that money on pot.
6. Have an act. If I'm not going to give you money, I would still like to be entertained.