Yawning

So funny. A couple of nights ago, Bill was in the kitchen, tired after taking care of us all. We had the stomach flu. He let out one of those deep yawns. The kind that tells everyone in ear shot that you are exhausted. A few seconds went by and Sadie makes exactly the same yawning sound. I giggled a little and told Bill, I think Sadie just yawned like you. I asked her to yawn again...She did it 3 times. It was the cutest thing.