Oya blinked... twice... 'Feel free to hum or sing.' thought Oya really confused. She couldn't help but crack a smile. She rolled her sleeves, put her goggles on and started the fire
"Incendio" she whispered at pointed her wand at the cauldron. Suddenly small fire appeared. Not to big, but big enough to boil the water just in time. Oya sat back, relaxed and stared at the beautiful fire in front of her.