I thought that sharing was something that had to be taught to a child. But, it seems that my son may be the exception. At least when it comes to food. If you are lucky enough to be sitting in his vicinity he will more then likely offer you a piece of his slobber covered fare. His little fingers fling in your direction, pinching tightly his lovely prize, then he waves his hand in the air as if to tantalize you, grinning away as he waits patiently for you to take a bite. And, when you do, he flashes you...