She changed into simple clothes and took her bottomless bag with her. It was supposed to be a fast trip and Hermione didn’t want to burden them with carrying bags. She tossed the Invisibility cloak, which Harry gave her earlier, into the bag. To her surprise, the boys managed to bring quite a few useful items with them. After debating for a little, Hermione decided that apparating would be better than stepping out of a chimney in the middle of the Weasley house. At least not when she didn’t want to be seen.