Four adventurous friends and I are heading to Dublin for 5 nights in mid-February. We are planning one day trip out to Blarney Castle and see the city of Cork but otherwise staying in Dublin. Our plan is to see the sights during the day and hang with the locals in the evenings. We are staying at the Temple Bar Hotel and would love any help, suggestions, and do and dont's for our trip. It's our first trip to Ireland and two of my friends first trip outside of the US other than a cruise. I want to make it their favorite vacation EVER! Help please!