There are people in a living room watching a dog. A man is playing a guitar.
The dog is dressed like a ballerina.
Why is the dog doing that?
That's the last time we brag about our kids.
scene: a house description: There are people in a living room watching a dog. A man is playing a guitar. uncanny: The dog is dressed like a ballerina. entities: Dog, Ballet_dancer. caption: That's the last time we brag about our kids.
Here, the couple with a child on the couch bragged about their child's accomplishments, and in response, the childless couple bragged about their dog's accomplishments by showing off its unusual talents (dancing to music). This is a bit excessive, and plays on the idea that couples without children often can be a bit defensive about their lack of children: they are expressing this defensiveness by training their dog to compete with the human children they don't have.