Who cares for children?

Ideally, to avoid each parent to care for their children (and least enjoy the party), and although it is more expensive, is to entrust children to a babysitter you hired to the occasion. The owners of the room you information can be a trustworthy person who really knows the place! If many sites specialized companies will help you find the right person for your event.
The babysitter will look after the children during the meal, and watch the fun!

Small think-beasts
- Think of the meal the babysitter
- Check the skills of the babysitter. Has it already occupied by children at a wedding? Does the BAFA? She references? ....

Otherwise, you can practice "self-management" where great deal smaller at the table. But still expect an adult to watch them!