Schadenfreude is one of life's simplest pleasures -- especially when the victim in question is an email scammer. That's the service Netsafe's Re:scam provides. Simply forward your Nigerian prince emails to the service and it'll use machine learning to generate conversations to waste the nefarious Nancy's time. The idea is that any time jerks spend engaging with the bots is time that can't be used to target hapless victims. People have passed some 6,000 emails Re:scam's way this week alone, and apparently there were 1,000 concurrent conversations at one point. So far the longest email chain has involved 20 exchanges, according to The Guardian.