You're Kidding, Right?

Plane tickets are booked for me to go spend 2 weeks with my Dad. Before we could commit to this I had to have someone who could watch my kids while I am gone. So I met with a woman earlier this week and she was wonderful. The kids liked her, I liked her, I felt good about leaving. Now, just as I lay down to take the nap I've been wanting for a week - thinking there was nothing left undone that could interrupt my nap time, the phone rings. The woman who was supposed to be our helper cannot do it. Her husband will not allow her to take this job. But she has a friend who could do it! So now I have to meet the friend on Friday. What if I don't like her? Now I really want to scream at someone and start throwing things.