She stops him, by grabbing his arm, and pulling him back towards her.
"Hey, you need to tell me, what's going on with you. First You have been talking to yourself, then you have been stuttering a lot! Lastly You are walking REALLY STRANGE! So please tell me...What's wrong..?"
"... L-Listen, I know i don't-, seem right at the moment, b-but really! I'm just.. t-trying to get to the end of t-this quest as quick as possible, p-please just-, l-let's get going-..!"