[He shakes his head. Nope! Can't use it as much as he wants, even back home. But at least in his own world he could just eat blackberries or choose from a variety of mental stimulants to fix the problem.]

I wouldn't go as far as exhausted, but I do plan on returning to my room for a bit once we are done here. You would probably do well to do the same.

[Okay now that we're done having mutual concern hour, let's hear about this tree guy. Do tell, Bill. Faize looks curious as well.]