LOL!
I am sure she would work it out. Plus actually it's far too cliched.
Instead of a nappy in the post, is this too nasty? MN jury please. Some details need checking etc but the gist would be the same. I am loath to let her just walk away from this with zero consequences.
Dear Unprofessional Nanny,
We were very distressed to receive your telephone call on Monday telling us that despite signing a contract for the nanny post we were offering, you have decided to take another job elsewhere and do not intend to turn up to work on 1 September as agreed.
This has had very serious consequences for us as a family. As you know, we originally started looking for a nanny in early May, in order for me to return to work on 1 September. The aim of starting early with our recruitment process was to be able to have plenty of choice of nannies, and ensure we were able to appoint someone with the right level of baby experience for our five month old.
When we offered you the post in May, we also had in hand a place in my workplace nursery, and were registered with another agency as well. In the event we were offered three other nannies to choose from. When you eventually signed the contract in late July we obviously then released the nursery place and told the other nannies to look for jobs elsewhere, as your agreement to become our nanny meant they were no longer needed.
As you only informed us of your decision a week before my return to work, it is now too late to find a permanent replacement within a reasonable timeframe, and the nursery is now oversubscribed. Consequently I will be unable to attend work myself during the first week of September, and from 7 September we are having to employ a temporary nanny at a cost of £xxx a day plus an agency fee of £xxx a week until we find a suitable candidate who accepts the job and who has given notice. This could take a month or longer.
We are informing you of this because having taken legal advice, it appears you are liable for any costs in excess of those we would have paid you under the terms of the original contract, and we therefore have the right to reclaim those costs from you via the Small Claims Court. We are very disappointed that it has come to this step, but as I am sure you will understand, we will have incurred these costs through no fault of our own due to your reneging on a legally binding contract.
Yours sincerely
Dr BoffinMum