[Clara smiles as she wraps the blanket around the both of them.]

Someone told me that I can't keep working hard to take care of everyone if I'm barely able to stand. So I'm imparting that wisdom on to you.

[There's a soft laugh as she says it, clearly not putting much value into the words. She doesn't expect Clarke to either. Even though she knows they're true. But they're the type of people who are willing to pass out from exhaustion before they stop doing what needs to be done.]

When's the last time you slept?