Context: I hope you all had a happy 4th of July . I had to work that night so we went to a picnic at my in - laws earlier in the day . Kody 's sister and her kids were there . We had a great day ! !

Question: Why is the narrator in such an over - joyous mood ?
Options:
0. It is Kody 's July birthday .
1. They are attending Kody 's Halloween party .
2. It is Kody 's surprise party day .
3. It is a holiday .
Answer: 3