Om and Jerry is inarguably one of the most celebrated cartoons of all time. But that doesn't mean it's perfect for young viewers. In most episodes. Tom and Jerry casually smoke some form of tobacco. In the mouse trap episode, for example.
Tom gives Jerry a cigarette before his supposed death, and Tom daydreams about smoking a Cuban cigar once Jerry is dead. Mild sexual innuendoes occasionally pop up, too; in one episode.
Jerry uses a bra as a parachute to escape explosives.