"Oops! I did it again!"
The scene is one where Caroline Steel (played by Naomi Bentley) is showing Abby how to perform a proper kick.
Hannah: (Performs a kick and aware of Caroline watching her.) Something wrong.
Naomi: You're not doing it right. I'll show you.
Hannah: (moves away and beckons Caroline to show her)
Naomi: You do it like this (performs kick) Hah!
The punch bag swings away and then swings back hitting her and knocking her to the floor.
Oops!