He chuckled at the limited hours, but he understood well enough what was being expressed, and that warmed him more than the meal did or Barth's comfy couch. "...Then I'll know who to call. " Overall, while Barth couldn't do much, it was nice to know somewhat was there if he ever felt in need of help, and he liked that he would be there if Barth was ever in need. It was nice to be needed and to be considered an option if things went sour. To be relied upon.