Read the excerpt from "Doc Rabbit, Bruh Fox, and Tar Baby” from The People Could Fly "You have to go. You have to, yer the only doctor. Go ahead on, you," Bruh Fox say.
Big Doc Rabbit went down to the brook again. The water was so cool and ribbly and it kept the crock of cream so fresh and cold. Doc Rabbit drank about half of the cream this time. Then he went back up to help Brother Fox with the hard labor of raisin the roof.

Heard tell about This phrase helps remind readers that these stories were usually told, not read.

Which line from the excerpt is an example of personification?