"What am I doing?" I thought, "I spend all week trying to pursuade children to do things they don't want to do, I'm not going to do it at the weekends as well. I don't care if she gets to this party on time."
So I told her "The party starts in 30 minutes. If you want to get there on time, you need to get ready. If not, you'll be late"
"I don't mind being late" she said, "It's ages till the food anyway"