Many of you know who Dara O'Briain is, but for those of you who don't, here's my favorite ever moment of his. He's giving a bit of advice to Jo, who's engaged to Scott. Beware of potty mouth:
http://www.youtube.com/watch?v=Nvi-iwkXix4I think what I like best about Dara's stand-up is how he interacts with the audience, and he's very quick to take anything an audience member says and make it funny for everyone. So just sit back, relax, and LISTEN.