"Harry," As she took a large sip of her butterbeer, Mayumi said, calmly, "Whatever you over hears later, take it with a grain of salt— most of that is false." She stood up, "Also, you should probably hide. Now excuse me I need to visit Snuffles."
With that, she sweeps out of The Three Broomstick, right as Professor McGonagall and Flictwick to enter.