See! Rons wand is put back together even though every curse backfired

Imagine if ron tried to use avada kadavra with his broken wand. That wouldn't end well.

Oh god. We didn’t know about avada kedavra in second book

We are about to divide the movie people from the bookers. Who ratted out Dumbledore’s army?

Cho's friend Marietta (I think that's her name if not it's close)

Correct. Marrietta Edgecomb ratted them out. You r a bookie. The people who only watched the movies are lead to believe that Cho did it

marietta