People who can do it:
Basically everyone in the series
Hmmmmmmmm nooooooooooooooooooooo
But I understand your meaning :) XD
Actually no, George Weasley was never able to perform a patronus charm ever since the death of his brother, Fred.
^he was able before tho
Ikr lol. I still don't quite get what makes a spell hard to perform....
What do you think?