When I drop my kids off at school every morning it's this one lady that gets out the car and hold up the whole line, by opening the door for her kids, and putting on their coats, amd watching them walk to the front door, lol. We drop them off at the door they just have to walk up to it. Everyone in the line has to sit and wait while she does this. It's only one way to drive in and drop them off. I be like lady drive off, lol.
Also, if you come like after 7:25 am they have teachers that walk up and open your car door to get your kids out. I guess that's why she comes before then, so she can get her own kids out.