After shielding his eyes from another flash of light, Ludo blinked to see Liz sneaking around behind Peeves. He smiled as she put on some sunglasses and raised her wand to Peeves.
"Excellent, Liz!" he called as she cast twice.

Ludo glanced at the cauldron of potion, whatever amount was left after Peeves's attack. "Better try to salvage whatever's left and get it away from him..." he thought, taking out his own wand.

"Wingardium Leviosa..." Ludo muttered with a swish and a flick of his wand. The cauldron rose into the air, out of the poltergeist's reach. Ludo directed it above the heads over every student to the other side of the classroom. "Heads up everyone..." he warned.

Lowering his wand, he settled the cauldron in one of the empty student work stations.