First, she has to past guard tower three which is right next to her exit. This is where the marbles come in, Harley knows the guard and his marble collection is how he used to escape from the world of his drunken, abusive father. She distracts him with the marbles, wishing it were enough but knowing the rage says otherwise when the tower blows up. This of course alerts the guards and we are pointed to the current Asylum director, Alyce Sinner, the only person who can turn off the Inmate Debilitation System with a remote. This is where the flower comes in. You see, Miss Sinner was originally hired when Harley had her job. Miss Sinner was born into a cult and commits their greatest sin, falling in love. Before they were caught, her man gave her a flower. She ended up giving everyone the fun