The Dragon and the Moon

Stella hopped on the dragon's back and they flew up the hill to his lair. Inside, she saw 50 sacks of gold piled from the floor to the ceiling. Stella was excited, but now she had a new problem. The sacks of gold were so big and heavy, no human could possibly lift even one. But she needed the dragon to believe she was Stella the powerful. Otherwise, surely he would devour her on the spot.