There were never such devoted sisters

My sister is here to visit for a few days and I realized I am really not ready to have children. We went to bed at 11 because she was crazy awake and she woke up at 5. She's just so darn active! BUt just when I think I can't take care of her for 3 days, she does something super cute and makes me think I'm overreacting. (Like just now she came up and randomly kissed my hand -- but then she ran off to ride her Razor Scooter in the house... How am I supposed to react to that?) Let's see how the next few days go.