Housing in san jose/bay area (where I live) is very, very expensive. If teaching will be a 2nd income, they should be ok, of course it depends on the first income. For example our combined income is about 110000 a year, and we cannot afford to buy a house in a nice neighborhood with good schools, although we are looking. In the neighborhood where we live (we rent a very old, run-down house, but I love it!), no house has sold recently for less than 800,000, and most are 1,000,00+. In fact, one just sold for about 900,000, and they just tore it down to rebuild!
Anyway, on to teaching. Becoming a teacher in CA is very difficult, and I don't know about a reciprocation agreement with Texas. At the least, she'll have to take a number of tests (they're hard, but not impossible), if she comes with a credential already. With just a BA, it'll be about a year of school to get her credential.
To sub, it's very easy. It's one, unbelievably easy test+ your BA. A friend was a sub last year as she worked for a credential, and did okay, seemed to work 3-5 days a week.
I got my MA and credential, intending to teach, but I'm a little snobby about the schools in the area I'd want to teach at, and unfortunately those schools are a little snobby about hiring new teachers. I could have gotten a job very quickly in a low-income or low-performing school district, but due to other things going on in my life, that wasn't a direction I was willing to go. Currently I'm finishing up 9 more units so I can teach preschool, which so far seems to be working out very well. Not a ton of money in the field, but great opportunities and very flexible hours (which is what I needed.)
Let me know if she has other questions, or feel free to email me at
pixielf@hotmail.com 