I know it was on over a decade ago, I've just started watching it recently and really getting into it. I'm just in shock at some of the couple. One girl going into labour is 18 years old and her partner is in his mid 30s. She got pregnant almost immediately.
Another one where the expectant mother is 17 and partner is early 20s. That isn't as bad, but it's still an adult (albeit a young one) with a minor.
In most of the situations they've been together a very short amount of time too.
That's not to say they wouldn't be good parents, and I guess it's none of my business but I find it all quite uncomfortable.