"I'll ask her. Perhaps see if she'd be willing to try the broom-cycle? I know she thought it was quite clever of you to come up with the idea." She nudged him with her hip. "I agree with her." Hermione was proud that he had an inventive streak of his own.
"George?" Hermione eyed him with raised eyebrows having just had a thought. "What happens if k-i-d-s decide to c-l-i-m-b on the b-e-d and then j-u-m-p with those?"
"Jay-ou-mem-pee," Scorpius screwed up his face, "spells..." he moved his mouth and turned red as he forgot to breathe as he worked it out "... jump! Id spells jump, Mummy!"
Hermione stopped herself from swearing under her breath and grinned at her son instead. He was so excited with his reading lessons that she wouldn't spoil his triumph for the world. "Yes, it does. Well done, lovey."