Nope. It's like a literal instant emotion for her right now. Like she can only stay mad for like half a second before she feels weird and she's like, 'not worth it.' And I'm sure Alex would even know that and it's also why he's more mad at the fact. If he and Billie were to actually have that conversation, and the Arch Mage happened to hear it, I can neither confirm nor deny that he might agree with that, but consequences were consequences and there was no possible way to know shit would blow up.

Randa: of course it was me. And have I ever mentioned how glad I was that I managed to get Glenn kicked out. I was very proud of myself for that. 

Clary: and, and, and he's a sweetie! How could I not be his friend? He gave me a pretty basket! 

Clary: *crosses arms and tackle hugs him* I win. *sticks out tongue at him*