How to write the banner of Mid-Autumn Festival volunteers expressing condolences to courier brother?

You can write "Race against time, keep company with risks, and people with surprises are the cutest. Happy Mid-Autumn Festival". Because the courier brother wants to deliver the courier to us in time, it is easy to be dangerous on the way to deliver the courier, but it is a surprise for us to deliver it to us. Add Mid-Autumn Festival and add a Mid-Autumn Festival blessing.