Before my cousin in law found out she was pregnant, my mom had a dream that their paternal grandma had come back. My mom knew she had passed on but my mom ask her in the dream "Pog, koj rov qab los lawm los?" and she answered "Nyab, los lawm os, zaum no kuv yuav tsis mus lawm os."
Less then a week later, my cousin confirmed it and told my mom. Their baby looks more like grandpa though.