[ It isn't supposed to fluster her or anything like that, it's more to try and offer reassurance. ]

You've already seen how many times Arthur has nearly gotten me killed-- mind you, he never really put a pillow to my face, you definitely went up and beyond with that one --but I'm still his friend, aren't I?

Though I'm going to have to request that whenever we hang out in future that you aren't equipped with any pillow of any kind now.

[ He tries to soothe her by rubbing her back a little, letting her just slump in place. ]