Jehovah's Witnesses - What is your family worship night like?

I am going to start a family worship night with myself and my daughter (I am an unbaptized publisher and my husband is very opposed - do I still need to wear a hat?) What do you do for family worship night? What do you study? Can it be in the day time or does it have to be at night? Do you have any tips to make it fun for a 5 year old? Thanks so much!!