How do I make a non-alcoholic drink that tastes like it has alcohol?

I am throwing a party for my friends, but a lot of people who arent my friends are going to show up. I want to make them pay at the door and then give them mixed drinks without alcohol in them, but that taste like alcohol. Is there anything that is not alcohol that I can put in the drinks to make it taste like there is alcohol in it?

See if you can find some rum extract and other similar extracts at the grocery store. You can find it in the same aisle with the spices and seasonings.

oh yeah there is. 1. yellow rain, or 2. ammonia. try it.

extract

I think , there is a solution of your problem.
If you pour grapes into water for some hours, you have a very tasty drink. But it is not an alcohlic drink. You may add it to milk or other soft drink, like Pepsi etc.
OR
If you pour dates into water for some hours, you have a very tasty drink. But it is not an alcohlic drink. You may add it to milk or other soft drink, like Pepsi etc.

Seltzer Water. Try La Croix.