Although this Kodachrome slide is dated April 1968, I'm fairly sure the actual date the photo was taken is closer to December 1967. I'm guessing the photo was taken during the Christmas period that year, and this boy is showing one of his presents to his grandmother or aunt. On close inspection of the toy, I'm sure it's a Spirograph. I remember having one myself when I was a boy, and judging by the look of the child in this photo he would probably be about my age now.