One of my best friends and his girlfriend recently told me that they are planning to get engaged and marry. I've known them both for a long time and there is no doubt that they love each other but there are a few things that just don't sit right with me. Firstly they are only 19 years old, neither of them are religious and they are both children of failed marriages. In an age where divorce rates are sky high does it really make sense to risk destroying a perfectly healthy relationship?