I have to say, yes, my current job IS kinda cool -- I'm an analytical / process chemist by trade. I'm also conflicted, as my undergrad degree was 2 majors (English and chemistry) and a math minor. Just couldn't decide, haha. And to be honest, the main reason I got the PhD is so I could teach someday! First love is English ... but let's face it, science puts more beans on my table. And another sad fact is that schools just can't pay what industry does, so hence, I've been doing the industrial thing now for 13 years. The company I work for was willing to let me work the past 10 yrs of that part-time on a very flexible schedule. I have only just recently returned to work full-time this summer (our youngest child is going to all-day kindergarten in just a few weeks -- How time FLIES!) I feel I owe them (the company) a certain amount of loyalty for allowing me to work at a pace that suited our growing family needs.
I try to satisfy my teaching yen at my kids' school -- I am chair of their Academic Boosters program, and last year, they let me run a whole day for grades 1-6 doing creative thinking excercises, and then again a few months later we did a whole day on various earth science topics. I am planning a hands-on Science Saturday this year and really looking forward to it -- it is one of the best days of vacation I take all year! I also judge at Science fairs, too. I tried to get on board teaching at local high schools -- but the people in the public school board I spoke to were QUITE rude and it turned me off. (Private was a bit better -- though very uncertain.) Mind you, I was totally humble, just asking what the requirements might be for someone with a BA in Chemistry and English and PhD in Chemistry, figuring I would need some Ad Psych, and student teaching hrs, etc... THought maybe I could work my way towards the requirements over a few years time, even. Well, they basically said I should expect to go back full-time to a major university and get my masters in Ed. Hmmmm.... and maybe while I'm doing THAT, I thought, I could teach chemistry THERE, haha! After all, I am apparently fine to teach 18 yr old college freshman (did it while I was in grad school, even) but not 17 yr olds, I guess. Oh well. Sometimes I do feel like I sold out my real passion for a paycheck...
Sorry to drone on... tell your DH kudos to him for teaching... I am envious of his job and the personal rewards teaching brings (and also those summers off, LOL!)