What a great Idea! Using an old dresser to hide away your nasty litterbox. Cat goes in through the side (pet door) and when the front is closed it looks like a dresser. Also my dog will not be able to get in it and snack on kitty cookies.
If you are inviting kids. I like these ideas: -A kid drink for the toast (like cookies and milk) -Activity sheets/placemats/crayons -Legos/playdoh -Hire "babysitter" like a 13 yr old cousin -Kids open candy/snack bar