HAPPINESS  IS..

So blessed are those who have someone old (grandfather, grandmother or both) living with them in their family. It means GOD is so kind to them that he decided to give them an opportunity to get His (GOD's) love and compensate their sins by respecting, serving and taking care of their grandparents. Older people are considered closest to the GOD, so the power in their blessings is immense. So keep making them feel special and keep realizing them that their presence is valuable.

Keeping your older grandparents happy is the easiest way to keep GOD happy to you.