Harry spun around and pointed his wand at the dementor.
Draco screamed. "Put the Invisibility Cloak back on!"
"They can see through Cloaks, dumbass!"
Harry took a deep breath, thinking about his Firebolt. As the dementor drew nearer, Harry screamed, "Expecto Patronum!" A silver bullet shot out of his wand and hit the dementor, throwing it a few feet back. Harry's vision was starting to fog up, and he could hear his mother's cries. "Run." He gasped, and took off. Harry sprinted past the dementor and down the stairs, throwing the Cloak back on. His vision was nearly white, and he could hear nothing but screams. He stumbled along, but then he tripped and fell into blackness.
