Do you personally send and/or pick-up your kids at school?

I have 3 kids. 2 of them are in sch. My Pri 2 daughter: My helper sends and fetch her from school everyday. It's just one bus stop away from my place. My 4 yr old son is in childcare. I send him to school and my mum/mum in law will fetch him from school. His school is 2 MRT stops away from my place. He doesn't take the school bus as the bus driver told me that he will be on the bus for at least an hour which I don't like.