Dreams of my deceased brother-in-law helping people

In one of the stranger things to happen in dreamland, I’ve had several dreams with my brother-in-law in them in the last few weeks. He passed away last summer, and each time he appears, he’s a translucent white color, and as I observe him, he keeps helping people within the dreams. Last night a man passed away in a bed, and then my brother-in-law appeared and picked the man up and carried him away.

Though I have lucid dreams all the time, these are particularly unusual because I haven’t had a translucent person in a dream since I was less than eight years old. Back then we lived in Chicago and right after I’d go to bed, a translucent man would come out of the closet and try to play with my toys, in particular a large model Boeing 727 aircraft. (Which is probably more than you want to know about my dreams, lol.)