Man seeks revenge at rude coffee shop customers

Khalil Sehnaoui, an information security consultant, was sitting inside the venue Wednesday when 'loud and rude' patrons bothered him during a brainstorming session.

A man who ended up sitting next to a loud group of customers at a coffee shop found a supremely passive-aggressive way to get back at them.Khalil Sehnaoui, an information security consultant, was sitting inside the venue Wednesday when 'loud and rude' patrons bothered him during a brainstorming session.At one point, the noisy bunch found the 'perfect name' for their new business, Sehnaoui recounted on Twitter— but now they might find it difficult to use it. 'My hero!' Khalil Sehnaoui end...