[deleted scene]
Ron: [Neville comes hopping in, his legs apparently stuck together] Leg-Locker Curse?
Harry: Malfoy.
Ron: You have *got* to start standing up to people, Neville.
Neville Longbottom: [wobbling uncontrollably] How? I can barely stand at all!
Seamus Finnigan: [jumping up, wand at the ready] I'll do the counter-curse!
Neville Longbottom: No, that's all I need... you to set my bloody kneecaps on fire!
Seamus Finnigan: [slamming his wand down] I don't appreciate the insinuation, Longbottom. Besides, if anyone cares to notice, my eyebrows have completely grown back!
[stalks off angrily, showing a large chunk of hair missing from the back of his head]
Harry: I found him!
[hands Ron a Chocolate Frog card of Dumbledore]
Ron: 'Dumbledore is particularly famous for his defeat of the Dark Wizard Grindelwald in 1945-'
Harry: Go on.
Ron: '-for his discovery of the 12 uses of Dragon Blood, and his work on alchemy with his partner Nicolas Flamel!'
Harry: I knew the name sounded familiar, I read it on the train that day.
Hermione: [Beaming excitedly] Follow me!
[the Trio tears out of the Great Hall, leaving poor Neville still flailing around]
Neville Longbottom: Hey, wait, where are you going? What about the counter-curse?
[Before he can say another word he topples over backwards, sparking a fresh round of laughter from the other students]