My DH and I are both 36 (i.e. over the hill ) and have a gorgeous little 5 month old baby boy. We had decided even before he was born that we would have just the one. Our choice has been based on many factors, including our age (I don't fancy running after 3 small children in my 40's !!), our careers, our finances, etc.. Is there anyone else out there who has made a similar decision ? In particular what do you think are the major pros and cons (for both parents and child) in a one child family ? I would be interested in hearing from you.