This document contains definitions and examples of 6 common nature idioms: 1) "up in the air" means uncertain or unsure, as illustrated by Anna's career being up in the air after being laid off. 2) "down to earth" means practical and realistic, as the document admires a sister's down to earth approach to life. 3) "to go with the flow" means to accept things as they are, like deciding to bake a cake while going with the flow. 4) "out of the woods" means the worst part of a difficult situation is over, as Jen is said to be out of the woods after being very sick. 5) "once in a blue