Elizabeth, Johnny and Alexander were in the library. Today there were exactly two weeks since they spent their time in the library reading, apart from the time when they had lunch and rested, of course. It was very hard for them during these two weeks, as if they had to wait for a human life time. During all this time, apart from a few talks with other colleagues or professors, the three only talked to each other or to the professors Knudlac and Harmony, who often came to discuss with them ...