"I bet." He offers the tea to Lupin. "Here, drink this. Slowly now... I'll get you some food in a bit." Don't want you getting dehydrated and not risking the chance of losing anything solid yet. Law offers the other cup to Luke, and then pours a third one for himself, while he takes a clipboard and pen.

"Alright. I know you are feeling horrible right now, and that's perfectly natural upon reviving. You should be feeling some improvement in a few hours, given rest and something to drink and eat."

And here he glances down, "You also know that revival comes with a price. Sometimes it's immediately obvious, sometimes it's not." And sometimes it's very dangerous. "I'm going to help you figure it out so it doesn't blindside you."