Donate to my College Loan Fund
You could spend 4 bucks on a cup of coffee or you could donate 4 bucks to help pay off my student loans. Why you ask, should I give this guy, this stranger 4 bucks that I could be spending for a cup of overpriced coffee? Because if you give the money to me, I promise I will never get a job as a barista at your favorite coffee shop.
Do you really want me handling your food?