A family had a big, clumsy dog. One day, they were having a picnic in the park. The dog saw a squirrel and took off after it. It ran right through the middle of the picnic blanket, knocking over all the food and drinks, and then got tangled in the picnic basket's handle. The family just stared in disbelief for a moment before bursting into laughter.
Once there was a dog named Max. He saw his reflection in a puddle and thought it was another dog. He started barking furiously at it, running around the puddle trying to scare the 'other dog' away. His owner watched and couldn't stop laughing at how silly Max was being.
There was this small dog. Every time the postman came, it would run and hide behind the sofa. But one day, the postman brought a bone-shaped dog treat for it. The dog was so surprised that it forgot to be scared and instead wagged its tail and took the treat, which was really a funny change of behavior.