Drogon is a big boy now

[Dragons 7th Eye]

I rewatched some of the episodes. Back in the day when three dragons burned the fleet during the S0609 they needed several huffs and puffs to set a ship on fire. Now Drogon flies through expoding stone towers and walls.

Years and years ago, we discussed if dragons would have enough time to grow big enough. One of them did. Dany's army did not do jack s*** (before all the slaughtering of the innocents and the surrendered) when she took KL. Drogon did all the lifting - heavy and otherwise.