"I took us to a street in London I’d visited before.  We changed clothing and hid out in a diner but were followed and had a small fight with a couple of Death Eaters.  I removed their memories of us, and we decided to hide out the house Harry’s godfather had given him, as it was under a Fidelius Charm, a powerful magic that makes it so only those who have been given permission can actually find it."  Hermione said.