Lucky duck!
Food: The Winding Stair. Skip the Guinness Brewery and just drink it instead.
For chuckles, The Dawson Lounge (St. Stephen's Green), Dublin's tiniest pub.
If you're going over to Moher, The Burren is pretty neato. Also the Giant's Causeway up near Belfast.
Wales sounds cool, too!
Check out any of the Anthony Bourdain shows for other dining, etc.