Home Schooling Vs. Public Education

She's a wild child and now I know why. Her nanna told me that she kept her at home last year(kindergarten) and home schooled her. Now I know why this kid has no social skills. She can't keep her mouth shut and listen when her classmates have something to say. She makes weird noises at times when she should be quiet. She has trouble getting along. She can't play the waiting game. Writing skills are at picture level. And her grandmother thought she could be a better teacher than someone with a Master's Degree in Early Childhood Education!