"Forget it, let's just do our job," the bodyguard on the right considered, and replied with several hand gestures, "If we tell them, we may offend them. Anyway, we've fulfilled our duties according to the contract."
The other two paused for a bit, then nodded their agreement. The four bodyguards communicated entirely through hand signals, unbeknownst to Elias and Emery who were walking up front, fuming.
The reason these bodyguards acted this way was because, while Elias and Emery might not see anything special about them, the circle of international private bodyguards isn't that big actually. They are part of it, but they are not the top tier, they can barely be said to be second tier.