The student disassembles the top grid tray.
text: No, no, yeah I know. I just thought.
text: Okay. It's.
text: Mhm.
text: I know.
text: *unintelligible*
text: *unintelligible*
text: *unintelligible*
text: Uh, sorry. *unintelligible*
text: *unintelligible*
text: What? No problem, no problem.