This is the downside of working as a nanny.
Unfortunately, children do grow up and families do move on so in this profession, one must be 100% prepared for major change at any time.
While I cannot give advice on taking away your sadness, I can give you some advice on how to deal w/it.
Hopefully you will be able to keep in contact w/this family via the Internet.
Maybe one of you has a blog where you can post pictures and comments or even via Facebook.
Also, Facetime is also a very great way to keep up to date on what's new.
Sure it is not the same as working for them and seeing them on a regular basis and no one will ever replace the special place they hold in your heart and memory.
But just keep in mind what a positive impact you made on their lives and that will live on in them.
