I want to know the answer to the following question:
Dogs often help clean in the kitchen by licking what?
All the background I'm provided with is that "Another study of dogs' roles in families showed many dogs have set tasks or routines undertaken as family members, the most common of which was helping with the washing-up by licking the plates in the dishwasher, and bringing in the newspaper from the lawn.". Is that enough to answer the question?