Cities in the Astral

Had a short pleasent DILD. I was doing this or that and my father said something. IRL my father is no longer alive. I realized this and became fully lucid.
I do not think this was a case of actually comunicating with him like the other dreams. However, seeing my dad seems like a powerful dream sign, so I will keep that in mind. It was a work night and I was not up for a big adventure, so I just visited with the dad DC for a few minutes. This time I chose not to mention him being dead, as that seemed to make him irritated in another dream.