LOL @ more poo, Lucy!
And, you're so right. There's so many things that influence our choices. Age is definitely something that might add to someone choosing to have kids close together or not.
Neil and I kind of have the 'luxury' (for want of a better word!) of age. I'm only 27 and Neil is 31. However, we have fertility issues so I really wonder if using our age as an excuse to wait is such a good idea?? So many different scenarios for different couples. Yet another thing to make it a very personal choice and one that no one has the right to judge on, imo!