What are the irony in the song ironic?

In Alanis Morissette's song "Ironic," the irony lies in the juxtaposition of expectations versus reality. The song presents several scenariOS where the outcomes are contrary to what one would typically anticipate, such as rain on a wedding day or winning the lottery and dying the next day. These examples illustrate life's unpredictability and the absurdity of finding humor in unfortunate situations. Ultimately, the song itself has been critiqued for not always showcasing true irony, adding another layer to its ironic nature.