This scammer has called every cell phone in my house within 24 hours. Skewed accent, as if trying to sound like a call center in another country. I was the last on her list so I decided to have some fun.
I responded as if a little stupid but very interested in the "U.S. Government Grant of $9000." Kept the woman talking for approximately 2 minutes, then agreed to give her my bank account number.
I claimed to have memorized it as letters on my phone because I'm a little "slowly with numbers, then carefully spelled out "T H E F C C I S T R A C I N G T H I S C A L L."
I asked if she could read that back to me to make sure I got it right, and about 7 letters in she stopped, called me a f'ing b1tch, and hung up. I hope she went her pants and is nervous for a few days.