He nods slightly, gathering Gellert against him, arms wrapped warm about him. With a flick of the Elder Wand, Albus Apparates them both away, holding firmly onto Gellert until they arrive at the lake, hovering over it as he had before with Li.

This time, he casts a spell so that they seem to stand on the water itself, gently riding any movements of its surface. He kneels on it to look out for where Li might be, assuming she must be still enjoying her newfound ability to swim in her true form. Which he could not blame her for in the slightest -- it would be good to see her freely able to move about.