On "Prairie Home Companion," with Garrison Keillor, they frequently advertise a product called Powdermilk Biscuits. "Powdermilk Biscuits, heavens they’re tasty! You can find them in your grocers, in the big blue box with the stains that indicate freshness. Powdermilk Biscuits: they give shy people the courage to do what needs to be done." Through prayer, the Holy Spirit gives us the courage to do what needs to be done.