Awww Krissy, I think you miss your grandmother too much, but it's good though, keep having happy dreams about her!
I had a dream about a friend who passed away unexpectedly a long time ago, I always felt guilty that I never got the chance to say goodbye or just to say how much his friendship meant to me. One night I dreamed that he came to visit me, I knew in my dream that I was dreaming, we spent a day together, I was just so happy in my dream. Finally it was time for him to leave, as he leaned over and kissed my cheek, a door appeared behind him with bright light behind the door, he walk through that door and then he and the door both disappeared...and I woke up. Since then I never felt guilty anymore. My friends and I still miss him though.
"Within the heart of every stray, lies the singular desire to be loved."