This person called my mothers cell phone. She answered and no one responded on the other end. She hung up and called back. It rang once and went to the persons voicemail. The voicemail introduction [the part where the person says "blah blah, not here"] has a little girl saying "Thank you for calling back. We aren't here. Teeheeheehee." My mother left no voicemail and they people didn't call back.