There has always been a group of Moms at school whom the staff and even fellow parents referred to as sour pusses, grumpy grumpersons. They would constantly have a scowl on their face, stomp around, and even when you'd smile and greet them, they'd mumble back a sorry excuse for a response and just seemed dismal and eternally dissatisfied. I always tried to give these people the benefit of the doubt and chalk up their behavior to a bad day. But how many bad days can one person have?
Early is on time. On time is late. Late is not acceptable.