This actually isn't a personal experience, but it happened to my aunt Liz, uncle Murray and my father. When my grandfather had passed away a while back my aunt was experiencing some odd things happening, but the worst was definitely unbelievable.
The night of my grandfather's burial, when Liz went to bed, she woke up from a terrible dream at 2am. She dreamed her father was still in his coffin in the ground, asking her to come get him. He wanted a blanket and he wasn't ready to go. This wasn't even the scariest part of the whole situation.
The following weekend Liz shared the dream with our family. My father and Murray were in shock. The same night my father and Murray had received an unknown blocked call at 2am from a man whom my father thought was his drunk friend, begging them to come get him and that he was cold. The next day the number didn't even appear on Murray's house phone, but it did appear on my dad's.
This story is very touchy with my family as no one can really explain the incident, but we believe it had to be my grandfather. To this day my family still talks about the the dream and the phone call.
This isn't the only incident I know or have experienced as I have many spirits from my family in my house. My boyfriend and his family also have spirits in their house and we have many stories about our experiences with ghosts to share with you. I will post them as soon as I can. I hope you enjoyed this ghost story of my grandfather.