Gnomes make a tasty treat for dragons.

a dragon wingspan is greater thana jumbo jet

If dragons were real they would never allow their wingspans to be measured.

I am merely juxtaposing them from my personal experiences. Perhaps you should think more carefully before questioning a full blown dragon rider. My grandfather breeds dragons.

Tell him to post here about the process of breeding them.

The secrets of dragons are not for everyone, you would probably burn your face off.