The speaker is picking berries and, without seeming to, overhearing everyone around her. Scraps of conversation drift past: a woman retelling a scolding she gave, a grandmother promising to read *Blueberries for Sal*, a parent brushing off a child, someone remarking how much a visitor has grown. Most of it is ordinary family business, half-finished and a little sharp.
The best moment comes when the grandmother tells the child there are bears after all, hidden among the pickers. The speaker is clearly the bear she means, "across from you" in the next row, seemingly absorbed in fruit. Then she plays along. In the closing lines she is "solemn," with "both paws / busy," gathering quarts "before the winter hush."
The mood is quiet, wry and a little wistful. The speaker stays apart from the talk around her, amused by it but also an outsider. Her bear-like hoarding suggests she is storing up more than berries, perhaps these overheard scraps of other people's lives, against a lonelier season.