One of my Dreams

This was a dream which happen when I went home. In the dream, I meet my grandfather in his bedroom.  I sit nearby him and look happiness. I was writing or doing something same as childhood (no clear picture about what are doing). Grandfather was smile. No any words just look at me.  Then mama came in, and let me go with her. I want to say goodbye to grandfather, but I couldn’t find him. I was getting scared and starting to cry. Then I woke up! Grandfather is important person for me, even he already gone, but I really missing him. Maybe this is reason why I had such dream when went home.