[ Oh shit why is she being asked to solve more than one puzzle at a time?? After a quick glance around, and digging up some memories of watching humans greet one another, she... hesitantly puts her hand out, to meet Quorra's. If all they're supposed to do is grab hands and move them up and down, then that's... bizarre, but not so bad.
no subject
Right. Now for the other half of that mystery. ]
What's a system?