Jubilee knew something was going down the second she'd heard the scrambling and fuss right outside her and Kitty's door. She heard sounds of surprise, clattering and banging on the floor, whispering, and some shuffling. None of which made a lot of sense. This distracted her suddenly from the studying she was not doing (i.e., surfing eBay) and she backed away from her desk right as whatever was happening came right on in!
The happening appeared to be an extremely flustered Kurt, wide-eyed and flail-y, carrying a few of Kitty's books alongside said Kitty, who was obviously not totally caught up on the reasons behind the wide-eye-ing and the flailing. Whatever had preceded this very amusing scene was enough to have Kurt's usual mix of English and German even more difficult to discern.
All of which meant, in Jubilee's mind: ENTERTAAAAAINMENT!
She sprouted right up and bounced over the two of them, who were still relatively close to the door. She poked her head in close after hearing the Doreen issue and immediately (and most very helpfully) chimed in, "What should you do?! You should hide!! We should hide you!! We can't have any weird blue squirrel babies running around just yet!! This school can't handle that!!"