I have the kids tonight, don't know if she will say anything when I pick them up, but I have heard nothing from her all day today.

Do I say something about the phone calls yesterday or say nothing until she does?

I expect she will have an attitude!!!

I'm not bothered anymore, this is the life she has chosen, but I get the feeling she doesn't like it much!!

The car crash might have brought home the fact she is alone now, funny how she contacted me about money the following day of the crash, it might have been just an excuse to contact me, she has never mentioned more money before now, I can bet she didn't expect the response she got anyway!!