Alexis grinned. Boiling water? It was easy in the muggle world so it would be twice as easy with magic. Picking up her wand she checked her cauldron to make sure nothing was in it then pointed the wand inside. "Aquamenti" She said filling the cauldron up a little more than half. Since the water was going to boil some would evaporate right?

"Incendio" Lex said simply under the cauldron and a small fire stared. Making sure that the temperature was just right Alexis waited for the water to boil.

And waited. And waited. And waited. And waited some more. And yawned while waiting. And rub her eyes while waiting. And sneezed while waiting. Suddenly she heard a bubbling noise. "Finally! Miss my waters boiling." Lex said raising her hand.