When they were finished, Sherri had raised her hands to applaud, but stopped herself just in time. No... it probably wouldn't be the best idea, at the moment. Lotte's change in demeanor had her looking over her shoulder and smiling in relief at the door... and then her eyes widened at the reminder about the blood. She was glad Lotte had remembered because (though she wasn't about to say it out loud) she had completely forgotten that part.
After a moment of surprise that Ella was somehow responsible for the vines, Sherri advanced toward the stage to take a slightly closer look at them. "If not, we... might be able to bind them back, somehow..." She really hoped that Ella could make them part or something, because she wasn't sure she wanted to risk that.