'Ha ha ha' if you think that is reacting strongly to your question
I'm my most mellow at 3 am!
You said, in your OP, that you had 'recently employed a nanny'. Generally if one 'employs a nanny' one thinks about ones requirements and discusses them with the potential nannies etc and you lay out what you each expect. So, no, it's not 'reasonable' to employ a nanny on the basis that she can read/watch tv while the baby sleeps - then be miffed that she's sitting quietly minding her own business. If you expect 'jobs done' in that time, the time to discuss that is before employing her.
However... it transpires that you haven't actually 'employed a nanny' but have asked a friends nanny to do a few hours for you, it's a totally different cup of tea!
It is difficult for someone who is a) new b) only planning on being there a few days and c) has a parent wandering around the house to settle in and be proactive about 'doing stuff' around the house.
You have several options - you just have to decide what will work best for you.
Things to think about -
- what time of day you want/need someone.
- how many hours you actually need.
- do you need someone there when DS is sleeping (how regular are his naps)
- how long do you think you are likely to need someone.
- are you going to keep paying cash or employ someone properly (no judgement there at all, but it's a whole different ballgame).
- what jobs would you like someone to do (or are you just resenting paying her to 'do nothing'.
If you just want someone who will empty the dishwasher, fold a bit of washing, do a bit of batch cooking for DS in a month or so then it's all in a nanny's remit, but if you want someone to actually clean the bathroom, hoover etc you may well be better off cutting back on the hours you employ the nanny and pay for a cleaner. Even though they both work in the home - generally they prefer not to do each others job.
If it was me I would ask her if she is free to do a couple more weeks and while you have her, think about what you need & want and if you like her/she's good with DS or not etc and take it from there.
(Sorry it took so long to reply, my laptop is over heating and keeps freezing - I'm going to turn if off now, but will be back in the morning :) )