Slapping a hoof over her mouth to hold back her laughter as this was still a library, she swatted at his side with her tail as she pulled herself together to answer him. "Hmmm," she tapped her chin with a mock serious look on her face which warmed Night Blade's heart. "I will need to check with Matron Hush Tone about this, dear sir," she told him before looking across the counter with the griffon shaking her head at them. She was pinching the bridge of her eyes and doing her best to look stern but there was a smile escaping. "Excuse me, Matron Tone, but-"