The Gryffindors burst into applause. Snape, looking sour, pulled a small bottle from the pocket of his robe, poured a few drops on top of Trevor, and he reappeared suddenly, fully grown.
Waving aside the information that a famous murderer was after his Seeker, Wood said, ¡°But Black couldn't have bought a Firebolt! He's on the run! The whole country's on the lookout for him! How could he just walk into Quality Quidditch Supplies and buy a broomstick?¡±