My DD asked for a party for her birthday and before agreeing I wanted a rough idea of how many people would be there and she said around 20! I was gobsmacked and told her absolutely not maximum 15 but ideally around 10 would be fine. She thinks IABU because her friends are having bigger parties however our house is smaller. AIBU to only allow 10-15 people to this party? She also wants it to finish far too late at 11pm but im thinking 9:30/45 is more reasonable.ostalgi