For the second time in two days our new au pair (our first) was late picking up our three year old - actually the first time she failed to wake up! She has lied about leaving a message with the kindergarten office, and she lied last week about smoking. I like her but I am losing confidence and trust. I am staying home from work tomorrow just in case she's late again. I want to give her a chance and am not sure if I'm over-reacting. And if I do fire her, does anyone have any advice on the best way to do it? She is English but doesn't have a parental home, so if I fire her she has no-where to go. Sorry this is so rambly, I'm feeling very fraught!