I'm posting on here so I don't reply to her message 
We have a class whatsapp group set up by one of the mums. All very polite and nice since it's only been going a week.
Someone commented on the parking in the morning and I said it wouldn't affect me from now on as DD will be going to breakfast club with her sister in the mornings. Another mum then replied with 'whats breakfast club'. I replied assuming she wanted the details for her DC.
Instead she comes back with 'oh my gosh, thats difficult for your DD, I couldn't cope with having to leave DC on their own at that time of the morning poor thing'. At this point I kind of thought WTF and just replied saying 'well I need to get to work so she doesn't really have a choice haha, I'm sure she will be fine, her sister will be with her'. She then comes back with a fucking essay about how difficult she would find it having to leave her DC for that long and with strangers
and won't DD miss out on going into class with all her friends and very head tilty poor DD comments.
I'm sitting on my hands to not reply well you have that fucking luxury because your husband works and you don't fucking need to leave your DC to go to work you utter knob.
I feel like i am having to defend being a single mum and needing to use fucking childcare!