The Malfoy's Manor scene, in the Deathly Hallows part 1,and I also love Spiner's End and Dumbledore's death scenes from The Half Blood Prince, and I like the Ministry scene in The Order of the Phoenix
I have a few from the Goblet of fire
The yule ball scene
When Ron has to dance with Professor Mcgonnagol and Fred and George mocks him
When Snape digs down on Harry and Ron's head
From the philoshperes stone
When Herminoe shows ron the leviosa spell and he gets jealous
When Ron says to Harry "It's leviosa not levosaaa shes a nightmere, honestly. No wonder she doesn't have any friends."
I HAVE A FEW MORE BUT CAN'T REMBER. I KNOW MY SPELLING IS BAD. SOME WORDS I WASN'T SURE HOW TO SPELL. I HOPE YOU UNDERSTOOD WHAT I MEANT.