Baby Fever times four?

I know it's kind of crazy, but I really want another baby.

I'm 39 and I want to have one more child. The crazy thing is, I'll be 40...FORTY when the child is born.

This is nuts because
1. I never even imagined I'd live this long (as if this is very long) &
2. I never thought I'd have 3 kids, much less want 4!

Haha!

Thankfully, I'm in excellent health and in an amazingly healthy and happy marriage, so this isn't a totally nonsensical idea.