My children are now relatively grown up now, aged 19, 17 and 13, but their former nanny still helps out part time with school runs etc. I have previously allowed her to use my credit card to buy petrol, groceries, items for the chiildren etc. Yesterday she told me that she had used my credit card to pay for an electricity bill and some food and was sorry, but she did not think that I would mind and would pay me back. Her grown up son has just moved back in with her and she said it was because of the expense of keeping him and the cost of Christmas.
I am not sure how to respond to this. It was New Year and I had relations over and it wasn't an appropriate time to have a long discussion, so I just said to keep the credit card in the drawer and not to do it again. However, AIBU to feel uneasy about the situation and worry about any ongoing relationship?