A woman who called herself Carmela - an Italian name - rare in these parts, phoned, addressing me by my last name, and left a message. She identified her business, it sounded like Home Again, and said she was waiting for my caregiver (for what?) Even though the brief message made no sense I decided, out if curiosity, to return the call. Result: no ring tone, just a long high pitched sound, and nothing on Reverse Lookup.