Did your parents use to pat you on your head when you were a child? To praise you, or maybe to comfort you? A pat on the head can mean many things, but it always conveys the love and comfort between two people. Just knowing that someone else cares for you really puts a smile on your face, doesn’t it? Recent studies have shown that even patting your own head can relieve stress, and they may discover even more in the near future. Today, we collected a series of artworks involving pats on the head. Enjoy!