This photo was taken by a vendor sitting on a sidewalk, and commented:
"This dog was sitting watching the customers who took food from me and gave me a currency note in exchange. After a while, he immediately got up and brought a piece of leaf, and looked at me with innocent and hopeful eyes. As if he wanted to eat something, in return, I fulfilled his wish."
This story is a perfect example of simplicity and innocence, where even an animal tries to understand human behavior.
Credit - original owner ( respect )