Luck of the Irish?

I heard an NPR broadcast with Nigella's St. Patrick's Day Baking Tip: Just Add Guinness on the way to work Tuesday. I thought she was a delight! I even laughed out loud. But, on my, I winced when when I looked at some of the comments at the online article. Ouch! I'm going to stand by my guns,though and check out more of her recipes.