I never said it would be fun. [He doesn't snap, but his tone is defensive. He already feels like a fool, he's not keen to continue doing so.]

I was worthy enough to return, but not worthy enough to know my own powers. [He considers.] I suppose he thought we'd just find things out on our own.

[He almost holds his tongue, but he can't help it.] He must have been disappointed when he realised we're both fools.