Caller: I don’t know

A few calls that I didn’t answer and when I called back the woman said must be a wrong number so I left it at that. Then it called me again and I answered and it was some kid saying they’re from Optus and asking if I wanted to sign up for Optus. When I asked a couple more questions they hung up. I called the number back and I said the calls need to stop and pretending to be from Optus is horrible given the leaked data and recent outage that many believe was an attempted hack. A man then got on the phone and asked me if I wanted to buy an elephant. I asked how they got my number and they started saying Craigslist . I told them to leave me alone and stop calling and a whole bunch of people started laughing and saying I could shove the elephant up my a**. They had Irish accents. I hung up. Then an hour or so later they called me AGAIN and started saying they have my number and they’re going to call the Police. I don’t know who they are or what their issue is.