I don’t understand how they thought this was better than the post-quidditch kiss:
HBP24
He hesitated outside the crowded Great Hall, then ran up the marble staircase; whether Gryffindor had won or lost, the team usually celebrated or commiserated in their own common room.
‘Quid agis?’ he said tentatively to the Fat Lady, wondering what he would find inside.
Her expression was unreadable as she replied, ‘You’ll see.’
And she swung forwards.
A roar of celebration erupted from the hole behind her. Harry gaped as people began to scream at the sight of him; several hands pulled him into the room.
‘We won!’ yelled Ron, bounding into sight and brandishing the silver Cup at Harry. ‘We won! Four hundred and fifty to a hundred and forty! We won!’
Harry looked around; there was Ginny running towards him; she had a hard, blazing look in her face as she threw her arms around him. And without thinking, without planning it, without worrying about the fact that fifty people were watching, Harry kissed her. After several long moments – or it might have been half an hour – or possibly several sunlit days – they broke apart. The room had gone very quiet. Then several people wolf-whistled and there was a outbreak of nervous giggling. Harry looked over the top of Ginny’s head to see Dean Thomas holding a shattered glass in his hand and Romilda Vane looking as though she might throw something. Hermione was beaming, but Harry’s eyes sought Ron. At last he found him, still clutching the Cup and wearing an expression appropriate to having been clubbed over the head. For a fraction of a second they looked at each other, then Ron gave a tiny jerk of the head that Harry understood to mean, ‘Well – if you must.’ The creature in his chest roaring in triumph, Harry grinned down at Ginny and gestured wordlessly out of the portrait hole. A long walk in the grounds seemed indicated, during which – if they had time – they might discuss the match.We could have had that, but no, instead Ginny feeds Harry a pie and ties his shoelaces.