A garden...?

Yes, a cucumber garden.

Those raincoats are used in here.

Why? There's no rain indoors, is there?

We wear them for protection while spraying pesticides.

We'd rather not get that stuff all over ourselves.

But there's discussion on whether we should spray such things on our food.

Organic farming methods based on selective breeding are becoming established.

Coats we no longer need are sold at the Human Village, but since they're so well-made, they seem to have become a fad.

Human fashions always die out quickly. Soon everyone will be using umbrellas again.