Elena ran out of the castle. It was cloudy thanks to the rain, but she still stayed to the ally ways. It would have looked strange to see a girl running impossible speeds in the middle of the city. She still felt a little dizzy, but being out in the open air cleared her mind a bit. She ran past the outskirts of Volterra into the neighboring city. She was thirsty enough to have hunted in Volterra, but she didn't want to get in trouble.
Her mind was clear enough that she remembered not to draw attention to herself. She went into the darker part of town where she was greeted by drunks calling her over for some "fun". She did give into some of their calls, making them realize their mistake while she drank their blood. She was careful to only choose those who where guilty of terrible things. She was a vampire, but it didn't mean she had to be totally cruel.
Almost instantly the blood gave her strength. Elena could feel the humans' life blood sloshing inside her. She took enough to give her her strength back, but she could have fed more if she wanted too. Carefully, she wiped all the traces of red off her mouth and set off back to Volterra.