I have booked my son aged three a fourth birthday party for Sunday, I gave the invites out two weeks ago, out of 30children I have had 3rsvps. AIBU to still go ahead with the party, my son is so excited I haven’t got the heart to cancel it, but is it really a party with three children. It’s at a soft play centre I would still have to pay for all 30children as it was a special package offer. I’m so unsure of what to do, it’s made me feel really sad.