Context: Patrick and I had a whipped cream fight in the kitchen which Danny wisely avoided . He and Pat get along really well , which is nice , and he and Jason were talking about music the other day , which is horrifying . I ' m just glad my whole family likes him .

Question: Why was it going on ?
Options:
0. to waste the item
1. None of the above choices .
2. They were having fun
3. they liked spraying
Answer: 2