It's a response, and that's something to be thankful for. Sans nods quickly -- mentally weighing which of the two would be faster. The medbay was well stocked, but there would be questions before getting Rosethorn her treatment -- questions that Sans didn't know the answers to and Rosethorn might not be able to voice.

Her room it is.

Another flash of magical energy and the two of them were in front of Rosethorn's door. Sans made it a point to keep an eye on those in Papyrus' life. That included room numbers.

A third flash and they were inside. Sans took the opportunity to set Rosethorn on her bed, trying to collect his energy. Between all the warping and keeping Rosethorn's soul blue, he was already getting tired.

"I'll grab you what you need, where is it?"