Help! we are going on holiday on Thursday for 2 1/2 weeks. Our au pair for whom we have brought a plane ticket home has announced she doesn't want to go as she has got a new part time job starting on Wednesday. We've never left an au pair on her own while we've been out of the country. DH not keen and muttering about locking away his Ipod gadgets and bank details etc not from her but he's worried she'll have a party with strangers casing the joint. I don't think she's the type. What would you do? advice please