Irony

Vebal irony is saying one thing and meaning something else. Example: The teacher tells you to continue talking when she wants you to shut up.

Situational irony is when events turn out to be diffenrent than what was expected. Example: Someone holds up a bank with a gun and gets shot.

Dramatic irony is when the audience know more about the situation than the caracters. Example: On a TV show, you know that these two people have a crush on each other, but they do not.