Although we love your children, we regretfully cannot accommodate them due to restricted numbers. We hope you will see this as an opportunity to let your hair down and enjoy the party with us!
If your invitation says "...and guest" then yes. If not, we prefer that it was just you that came to celebrate with us.
Cocktail please! But we want you to be able to party with us all night long so be comfortable! The grass may be soft as well!