"Please do," Valdis replied, tone light enough to show amusement. She led the way into the kitchen, "I'm sure we can find a donor if a pint every two weeks is enough."

"For now, we'll just have to use mine and hope you don't go insane," She opened a cupboard, pulling out a glass, then paused, "Unless you have a better idea?"

She wasn't human, but hopefully that wouldn't make a major difference and a little blood loss wouldn't affect her in the slightest.