She's packing and going where?

This past Monday, Brittany was in here room playing. As I walked by, I noticed she had one of her drawers opened and she was putting her clothes into a bag. I asked her what she was doing, "I'm packing"....what are you packing? "Shorts, shirts and socks"....where are you going? "To Grammy and Granddad's"...how are you going to get there? "Car". She's been wanting to go back to Grammy and Granddad's ever since we returned and is asking every day when were will be going again.