The luck of the Irish has escaped our rugby team who've lost their world cup quarter final.
The crowd at the Millennium Stadium in Cardiff did their best to be the 16th man but their cheers didn't stop us getting beaten by Argentina.
Ireland is now officially out of the world cup - we have never got past the quarter finals.
Hundreds gathered at George's Dock in Dublin to watch the match on a big screen.
These Ireland fans told us how they felt about the result: