One does not simply stay sober on St. Patrick's Day.
Most people celebrate St. Patrick's Day by wearing green or drinking tons of alcohol so naturally, most of the trending memes for this holiday include both. One meme claims, "I'm respectfully devoting the day after St. Patrick's Day to eating Lucky Charms in my underwear all day long." Most would need to after those Irish themed parties. If you're into the holiday, you might relate to this meme, "I am going to put little shamrocks in all of my emails today, because I am creative like that."
On St. Patrick's Day there is no non-drinking designated driver, this meme says, "Thanks for being the designated person to risk a DUI this St. Patrick's Day." A true alcoholic would agree with this meme, "All I ask is that you wait until after St. Patrick's Day to plan my intervention."