I'd like to tell you about something that happened to me the night my grandmother passed away, I was very close to my gran and cared for her in her old age. I laid in bed the night she passed, upset understandably and all of a sudden I saw two balls of light, one was white and small, the other was large and pink floating towards me, they just drifted next to me, I cleared my eyes a couple of times to make sure I wasn't seeing things, but they were there, clear as day, and for some reason I just felt a calmness in the room.
From that day on, I will always swear that my gran had come to say goodbye... Since then the radios in the house seem to turn themselves on, even if they are not plugged in and I have had so many light bulbs pop, it's hard to keep count. I have also always wondered if I'd told someone and they don't believe you in life, will they get to know the truth in death?
I am also hearing muffled laughing noises, and I am constantly dreaming about my gran, even the other night I could have sworn someone had shook my bed, my gran was a big joker... I guess she is still trying to get one over on me, well she died just over a year now but I can still feel her no matter where I go.