"You'll eventually progress to using the actual weapon," Ren says, narrowing his eyes a bit. That is the weapon that all Jedi carry, the one signature of their kind. Surely she hadn't thought that they'd stay with sticks permanently? That wouldn't be good for her at all.

"But unless you want to be injured, you'll want to learn forms with sticks first. Otherwise, accidents can happen." He has the proof of that across his own face - though it could be argued that is no accident.