While we thought this was a tricky one and wanted to give all of our loyal readers a chance to chime in, it turns out that the winning response was submitted less than nine hours after the original posting. This round’s congratulations goes to Dani! As her research proves, these are the phone numbers of concrete drillers offering their services. So if you’re interested in a good Skype prank-call, one of these may be a good choice.
We learned a lot about our readers this round as we saw guesses roll in related to gangs, “professional women,” and illegal business. It’s not that these activities do not occur, but they are advertised in different ways.