Dad (Failing At) Hairstyling

I have seen in the movies and read in the books that it is usually the mother who give their little boys a haircut. They seem to know what they are doing. Why do they seldom show the dads doing the same? The image is a solid proof why? This dad was probably a Mahatma Gandhi fan. He shaved his little boy’s head only from the middle just to see how he would look. This only shows that the dad was only concerned about having his own fun and what his boy’s friends would say when they saw him.