Echo what everyone else says here! I think a few well practiced phrases...
I think as well you need to consider your relationship with them? I assume these are not 'friends' in any proper sense?
I think its quite possible this woman is very practised at asking people for favours... Which then escalate... They are good at often quite subtly (or not so!) shifting the balance of responsibility on to others, and then making them feel guilty when they dont comply..
My favourite 'user' story.. Many moons ago a friend of a friend had a massively chaotic life... 4.kids,no dads on scene... Little money.. Well so she said bit still coyld afford weekends away with pals... She had pal as regular unpaid babysitter, for days at a time. Pal would often end up giving the kids money for school trips as user would have left no money for her in the house ..never repaid.. . This continued even after my pal left the area and was living 150 miles away... She would regularly take annual leave to look after user friends kids!! It was all one way
As you can guess i avoided user like the plague.
Out of the blue, User calls me.. She has a fabour to ask.. I could tell she was using her little girl's voice. . Could i go and stay at her house for 6 weeks, for no money, as She HAS to go on a work course.. I politely (not) decline. I barely know this woman and never met her kids..also they are NOT my responsibility etc efc.
She then rings me back several hours later... Saying its all sorted, she's spoken to her kids
, and 'they are happy to come and stay with me and partner', (in our 1 bed flat!), so its all sorted and i wont have to stay at her house.
At which point words failed me..
She was on the phone for another 20 mins after saying that by my refusual it was stopping her progression at work....
She was absolutely priceless.
Needless to say when she moved out of area, she cut all contact with friend..
Presumably she was of no further use