I've got my dd's birthday next weekend and my parents and my brother, his gf and two sons (one only 3 weeks old) are all coming to stay for the Saturday night. I don't have enough beds so two people will have to kip on an airbed. It's not so much the sleeping issue as having 9 bodies in the same house (with my mother who is renowned for not keeping her mouth shut about anything and who has opinions about everything). I really don't want to cancel anybody but what do I do to keep sane? Any tips would be gratefully received as I tend to lose my temper within 5 minutes of everyone being here!