[Despite all that is going on, Diarmuid can't help but smile slightly. He's glad to see at least a little bit of her normal cheerful nature returning. He knows it probably won't last for long as long as the shadows are around, but hopefully this break will make it easier for her to deal with them later.]
Okay! :-D
All right! Hold on. Here we go!
[And with that he takes off toward the library.]