The boy is eating his lunch, maybe it's the dog's lunch...and the dog is thinking about eating it too. The dog's name is Smoky. I had a dog named Smoky. Oh look at him. He is thinking, "I hope he leaves some on his face so I can get some." Is he (the boy) eating out of a dog's plate? The dog is thinking, "what in tarnation?"
The dog is polite because he is being patient. He hasn't grabbed at the sandwich. They are in the kitchen close to the pantry. There is a glass on the floor. The dog would not have a glass. That is not a good idea-it could be knocked over. If the boy knocks it over, he could lick it up. That would be a sight. The boy and dog could be anywhere...looks like the dog is peeking. The boy is licking his finger and keeping an eye on the dog, hoping he doesn't take his food. There is a hole in the boy's pants, shoe is untied, and his sock is rolled down. I think he is not too well dressed or he could have been outside playing. He just came in to get a glass of something. My dog would just sit there and wait.