Read the following paragraph and answer the question. Give ONLY the answer, no other words or explanation.

For example:

Answer: <most likely answer, as short as possible>.

Paragraph: I was so excited to see the Jacuzzi size bathtub because I do n't have a bathtub at my house . Since it was about 40 degrees ( Remember that Mark Twain quote about the " coldest winter I ever spent was a summer in San Francisco " ? Turns out , it 's true .

Question: Why did the narrator opt for a Jacuzzi at their house ?
They live in a cold environment .
The narrator didn't have a bathtub at their house.