Congratulations. I'm not thinking about kids yet but I do know that I want them one day... definitely a lot of hard work but I can't think of anything more rewarding! Good luck with it, seeing as you already have experience you know what to expect so maybe you will get some sleep once in a while!
Congratulations to you both, and wish the Mrs all the best with the pregnancy. Like you say parenthood isn't for everybody, and I'm not sure that I'd be cut out forme it either to be honest, I guess I'll find out and have to learn quickly if it ever arises.
Congrats! Happy to hear you will be teaching financial acumen at home too! Kid will be starting out with the right information.