[Hendrik's actually relieved that the baby stops drinking the cold milk, a little wary that she might get sick of the milk makes her body temperature drop. He's not actually sure if that can happen, but it certainly feels like it could, with a tiny baby. He addresses the baby ahead of any of Jasper's other comments.]

Babies will be used to warm milk, especially if they were breastfed at any point.

[He looks around Jasper's room. It's suddenly quite notable to him that Jasper doesn't have a glass for his wine anywhere.]

Do you have a teacup anywhere...? So we can set some milk by the hearth and let it warm.

[Actually, maybe if he doesn't address the matter of payment, Jasper will forget about it altogether.]