Merlin - Dragon's Call

I always found it strange that whenever Merlin shouted for the dragon, literally no-one hears him.
I mean he like shouts his head off (which always makes me die in a fit of giggles) in this odd language, and no one even turns a head...
Just me..? Noo...

And yes, this is what I think Arthur would say if he heard this, because he's so oblivious its getting ridiculous.
*SPOILERS SERIES 5*
I mean how can he not suspect that Mordred has magic?? asdfghjkl OH ARTHUR he's just King of Obliviousness this series.
And last series. And the one before that. x'DD

Sorry there's been so much Merlin in my gallery recently - I've been on a Merlin rampage! Aaah I'm loving Saturday nights so much right now.

Merlin, Arthur, Percival, Gwaine, Leon and Mordred (c) BBC