[ni-] Neo is in the [4] bathroom of the [-ao] barn where he is trying to escape from Agent Smith who has taken the shape of a walking cow and is banging on the bathroom door. Neo takes a special 尸 flag out of his pocket and drenches it into the 尿 urine 水 water of the urinal, which helps him open a portal out of the matrix in the corner of the room. He is so surprised it works he 尿 pees his pants.