I'm not sure who was being interviewed this morning, but I was surprised to hear a radio show host ask a guest, "So, what's it like working with (employees of a particular company?) (Are they) a bunch of egomaniacs?"
Predictably, the guest answered, "No, I love working with (that company.)"
Although the host's question was facetious, it would have been interesting if the guest had taken a long pause before answering, "Let's just go with the euphemism of challenging."