Answering my forty-second question!
One of the few times Jen has been known to show emotion, and it's certainly not a pleasant one this time.
It's certainly true that Jen needs to keep a level head to be able to save Aaron from the problems he gets himself into and help him fix them; he's very accident prone and sometimes doesn't always think.. which is why she sticks around to keep him wrangled up and kept in line.
Which upload is she talking about? Who knows~?