Cranberries right? She's wallowing in a cranberry field. Though I still can't quite grasp why the plants need to be underwater.

That's only when you harvest them.

Elle_Lowel said:

Cranberries right? She's wallowing in a cranberry field. Though I still can't quite grasp why the plants need to be underwater.

cranberries have air pockets so they float, making it easier to harvest than hand picking them from the plant.