Grandma has the cash and Grandpa is pretty active himself. Parents want the kids to get to know their grandparents and the kids want to spend time with people that have money and very few rules! So on a theme like Universal Studios, but not as big or grand, think about what such an attraction should have/do/be and write your paper.
1) What kind of activities should there be for young and old?
2) What special considerations should be established for menu planning and restaurant themes?
3) What special considerations should we have for the hotel accommodations?
4) What are several "problems" that could be major customer service issues