"It's fine. They just hurt a bit now."

She's carefully tiptoeing around this conversation. If Castle was to pick up on anything from the proximity around Lisbeth it would be trepidation peppered with gratitude.

"Thank you. For coming with me," it's delivery is awkward at best and she only glances at him once while she mutters it but she succeeds against spooking herself and she gave a proper thank you too. Not bad.