I agree. I'd prefer to avoid going around asking for donations, if I can. But only time will tell if it'll be necessary or not.

[ spoilers, it won't be! they'll provide enough blood for him to keep him sane, he just doesn't know it yet ]

In any case, the issue of blood can wait for now. I'll be fine for at least a few days, which should be long enough for us to find some answers about this place. Or, hopefully, a way out.