What can happen with you if drink Baileys which was made 3 years ago?

Drinking Baileys that is 3 years old is generally safe, as alcohol does not spoil in the same way as food does. However, the quality and taste of the liqueur may have deteriorated over time, and it is recommended to check the "best before" date on the bottle before consuming it.

Baileys is a whiskey-based liqueur that contains cream, so there is a possibility that the cream may have separated or curdled over time. If this has happened, the Baileys may not be as smooth or creamy as it should be, and it may have a slightly sour taste. However, it is still safe to drink, and will not cause any harm to your health.

If you are unsure about the quality of the Baileys, it is best to err on the side of caution and discard it.