This The Joker seni peminat contains
mata air and air pancut.
There might also be
tanda, poster, teks, papan hitam, chalkboard, jalan, tempat kejadian bandar, tetapan bandar, menetapkan, bandar tempat kejadian jalan perbandaran, bandar, berpakaian seorang, guaman, seluar guaman, pantsuit, orang baik berpakaian sut, and penekan seluar.
credit: TheJokerBlogs - "The following recordings are for the expressed purpose of medical research and is the sole ownership of Gotham City's Arkham Asylum Psychiatric Rehabilitation Program staff and facilities. [...]"