Whether you've chosen to have children or live child-free, how and when did you (or will you) reach this decision? If you're in a relationship, did you (or will you) decide separately or together?
I've always been very broody around kids, and Sarah & I have discussed it & would both like to be parents. It depends on a number of factors - financial, health, living somewhere large enough - but we hope it will happen at some point, ideally within the next couple of years.