“Petrificus Totalus! ” yelled Harry, struggling to cling to the smooth, soaked surface of the island as he pointed his wand at the Inferius that had his arm.
Disentangling himself from his robes he got quickly to his feet, wand up, but Sirius said, 'Petrificus Totalus! ' and Snape keeled over again, rigid as a board.
" Petrificus Totalus! " screamed Hermione from out of sight, and the Death Eater fell forward like a statue to land with a crunching thud on the mess of broken china, table, and coffee.
None of his spells worked, however, and he was unable to prevent the pot hopping after him out of the kitchen, and then following him up to bed, clanging and banging loudly on every wooden stair.