I remember when my friend got a Nigerian email scam sent to him when we were kids. It started with “Dear sir” which was enough to convince us of its authenticity. We replied in the most sophisticated way two 12 year olds could throw sentences together in a second language, telling him to give us more time. I don’t think the scammer followed up on our reply. Too bad, we could’ve used a couple millions to buy some Dr Peppers.