Preparation

"Really? I think today they will return to London," Nana said incredulously.

"Do you have any ideas?" Lion asked looking at Nana meaningfully.

"What idea?" Nana asked frowning.

"I want to give a gift to David and Mila before they return to London, what do you think is the most memorable?" Lion asked.

Nana seemed to think, after that she smiled and said "Mmm I know what that is"

"What?" Lion asked impatiently.

"You will find out later," Nana said grinning.

Seeing Nana grinning, Lion made Nana's hair mess while chuckling at Nana's ugly excitement. "You annoying little girl"

"Lion, what are you doing? You made my hair a mess," Nana said irritably.

"Because you don't want to tell me, but why are your hair sticky anyway?" Lion asked.

Nana laughs while holding her stomach at the question and sees Lion's expression.

"Why are you laughing?" Lion asked suspiciously.