still awake

It is passed midnight here now but I am still awake and so are my twins. Even though they are sleepy they do not want to sleep. Since I came home from work I put them in their bed and that was two hours ago but they are still awake. I hope they will go to sleep soon because it is already late. A few hours ago my daughter Elizabeth threw up because she was crying when my husband put her in bed. She really does not want to go sleep while we are still awake. I think they want to make sure that all of us go to bed.