I need advice..my son is 4 he will be 5 in May. He is in pre-school and I enrolled him for kindergarten for this next school year that starts in August so he will be 5 in kindergarten. My husband is trying to convince me to keep him in pre-school one more year. He says it lets him be a kid one more year rather than graduate at 17 and he won’t be the small kid etc. I feel like he would get bored spending another year in pre-school. Any advice or experience?