Sooo...... which one is NOT true... which ones are true?

okay Momma Roar did this post and so thought I'd play along and fill up some space! :oD

I've listed 9 things about me... all true but one... you tell me which one you think isn't true!
Let's see how well you know me! :oD

1. I got married on my 20th birthday.

2.I have 4 children.

3. I rode my horse in the house when I was a kid.

4. I've had a job where I lit fires in the forest.

5. I'm the only girl out of six children.

6. We have a swimming pool in our backyard.

7. I am a stay at home mom.

8. My favourite drink is water.

9. My oldest daughter is 15.


Okay.... go ahead and make a guess.... which one isn't true....?? I'll post the answers in the next day or two....
:oD
Heather