He hadn't even been aware that someone like Loki would require sleep, but you learn something new everyday. "Some people enjoy sleep." Wesley honestly didn't even care that Loki found him easy to read. He'd likely even answer questions if the god asked. He just wasn't the type to give forth information about himself without provocation. "Tagging along implies that you are not putting forth effort. You're doing quite more than that." He had to admit that he liked the man's presence with him during these patrols.