This was an audible. I normally don't get a lot of audibles. My sister was in one bedroom, I was in mom's bedroom. Mom was in the hospital. I heard quite clearly and loudly "Don't worry. I've come to take her fishing" or something to that effect. (I have it written down somewhere.) The next day I started to tell my sister what I heard (she was a total non-believer in visitations) and she burst into tears. Before I could finish the message, SHE finished it for me. I got out "Don't worry. I've come..." and she finished it.
Thing is, my dad lost his voice to cancer and used an electronic voice box. This was HIS voice we quite clearly heard. I had zero fear and actually fell asleep soon after this visit.