Hi, we have hired a church hall from 10-1 with an entertainer managing the children and the party from about 11-12. I was thinking of putting 10.30-12.30 on the invite and serving a light lunch at 12 before they go. My husband thinks we should end at 12 with a piece of cake and send them on their way. There will be a snack at about 11.30. What do you think would be easiest for the children and expected?