The Order of Operations / The Missing Needle

A ferry trip goes bad, and Black Jack saves an Iriomote cat, a baby, and a politician, in that order. The politician sues, but Black Jack saves him from cancer, and he relents. Pinoko saves Sharaku from Kong, a bully, and they become friends. Then, Sharaku becomes sick and Black Jack operates on him, but a runaway gurney causes an IV needle to break off in his vein. Black Jack fails to extract the needle, but by a miracle it comes out on its own.