They called with an Indian accent representing some kind of Gas company.
Then they started asking my net worth.  At that point, I asked what are you looking for.
Then the story changed that they got my name from one of the investment companies I use.
Knowing that can't be true, I questioned what they were selling or trying to get from me.
They said they were not looking for anything, so I said then obviously your scam did not work.
I hung up.