My dd's friend's mother asked me to be her emergency contact at school while she goes on holiday with her new husband. Her dd is being looked after by a relative but the relative doesn't drive. My dd goes by public transport to school. I can drive and would obviously go and pick up my dd if she was ill. And I wouldn't mind bringing this other child back if I was there anyway, but expecting me to drive over to get her child specifically, is a bit much? They have lots of relatives and friends locally. They are currently having a big celebration, that my family wasn't invited too, so I know we aren't close by any means. Aibu to think she should ask one of her actual friends or relatives? Btw she often picks her own dd up from school but has only once offered my dd a lift home?!