ER: Do you remember the rocket?
J: You go like push it back and then when it push air pushes it.
ER: That's right. Did you all know how that worked or were you a bit confused?
J: [I was I was]
S: [I knew]
B: [Ooops]
ER: You knew
S: They were they were on top of things ( )
( )
ER: . . . rocket (thing) You had seen that before had you?
S: ((shakes head))
((Justin and Brooke are talking to each other))