One hobby that our parents in this era might like is singing karaoke. Singing has been much more interesting when you do it as a family or with friends together with karaoke machine. Whether you do it in karaoke center in town or at home if you have one, both are exciting and can bring good relationship among the family.
Today, karaoke machines are cheaper so if you really want to have it you can buy them. With only around 500 US you can get a full set and ready to sing.