The kobolds stretch to see behind you trying to see if what you said was true. Then went back to deliberations
In Draconic Perception DC12:
"See? he not alone lets take the shiny and let them go. And... why he call you lord? you no lord!"
"Maybe I am lord, why not?"
"Because you just are not lord"
"...I also think you not lord" pipes another kobold
"human think I'm lord, I like this one, besides he said we all lords"
"so me lord too?" the kobold yips excitedly
"I think so yes."
"then we let him live, just not tell chief that we are lord or we might be in trouble..."
Finally arriving at a concensus the kobold responds "We agree that you can pass, leave shinnies on ground, don't look at our radishes or we will smite you" one of the other kobold giggles "this radish patch is our and only ours, it good you not like radish or we need to kill you." the small kobold stands proud with his chin slightly upwards waiting for you to pass along.