Desided to take 25 friends (and children) out for my Birthday. Was reading an "agony Aunt" columbe recently on this very topic. Saying that when people get invites via texts, they reply with texts, nothing taken terribly seriously. I paid to have invtation specially made, sent them out 6 weeks prior, requested an RSVP, have so far had to pay deposit, for venue. I desided half term because I have friends who are teachers,parents, (children made clear on invites also invited) medics. I knew then, some would be unable to change their shifts, so far just 3 people have said they are working and have been unable to change their shifts. I have heard nothing from the rest. I have just a couple more days to cancel (or fork out money,maybe for nothing) my DD said when she sent out party invites for the GDs, a lot of people failed to reply, yet turned up. I dont feel I should have to contact people ask if they are coming, I dont have contact details for them all, because some have changed places of work, invites passed on. AIBU to think this is incredibly rude, and want to cancel?