There are smiles that are priceless. Whenever you see them smiling, you can't help but smile as well. It's contagious. Whether someone smiles at you, you will smile back. When your loved one smiles or manifests happiness, you'll feel the happiness too.
When we went to the arcade for my niece, my father took care of her. I can see his happiness through his smiles. Yes, smiles from lips to eyes. He only has two grandkids but the other one lives far away. So it's like he only has one grandkid close to him. See they played in the arcade including the claws.