"Well.. not yet," Damien said with a light shrug. "He is actually from the future. He's 13, but wasn't born until 2015. Jakob is his name. He sometimes gets into some trouble, mostly mischief or pranks at school." He paused, nodding as he understood about blood. "Ohh, well that's good. I am curious, do all humans taste the same or are there variations? Any better or worse as far as blood types go?"