Mischief. Managed.
When they became best friends with Professor Umbridge:
Warner Bros. / Via potterhead-tribute16.tumblr.com
And then showed her how much they *truly* loved her:
Warner Bros. / Via magicliveforever.tumblr.com
When they definitely cheered for the dragon instead of Harry:
Warner Bros.
When they literally said anything to Percy:
PotterWorldUK / Via Twitter: @potterworlduk
Posts
21 Fred And George Moments That Will Make You Fall In Love With Them All Over Again