Got this reply to my ad

[cfred]

Keep an eye out for a couple red flags with that emailer. I had one last year who wanted to hire me on the spot via email. It was a total scam. Watch for:

* do they claim to live out of country and are looking to move here?
* they might ask you to purchase a couple specific things for child, for which they will send you a cheque....which will be for more than required. You, in turn, would purchase items after depositing cheque and send a refund cheque for remaining amount....their cheque bounces.
* in my emails, the kids' names and ages changed.
* They're super duper excited to have kid join with you, though they know nothing about you or your services

That was my experience. I didn't buy into it, thank doG!