Elisabeth: <file_photo>, has anyone solved this?
Jenna: You are scaring me with these pictures
Elisabeth: I know it looks like a blue screen, but it is just what he choose for his presentations :D
Derek: I have no idea how to solve that, we are quite fucked
Arthur: Does anyone at least have all the important formulas on one piece of paper?
Neither Elisabeth nor Derek know how to solve this. Arthur wants all the important formulas on one piece of paper.