Context: Once she figured out that I was okay , we all just sat around laughing and I told them to go check out my awesome bathroom 's wonderfulness . The main firefighter told them to stop horsing around and they had to leave - so we all said our goodbye 's . They said that even though damage was minimal to my hands , I should still go get checked out just in case any of the toxins had gone into my blood stream . So , Sister and I were off to the emergency room .

Question: Why are the fire fighters visiting the apartment ?
Options:
0. There was a yearly work drill .
1. There was a release of chemicals .
2. None of the above choices .
3. They are there for charity .
Answer: 1