What do you get when you put a bunch of Irish and Italian people in the same hospital waiting room? A big fight, that's what.

At least, that's what happened on 'Mercy' (Wed., 8PM ET on NBC) when the Fighting Irish got to live up to their name. Anyway, they were in the right place for all of those resulting cuts and scrapes. Kudos to Chloe for some kick-ass fire extinguisher skills.

Watch the video after the jump.What do you get when you put a bunch of Irish and Italian people in the same hospital waiting room? A big fight, that's what. At least, that's what happened on 'Mercy' (Wed., 8PM ET on NBC) when the Fighting Irish got to live up to their name. Anyway, they were in the right place for all of those resulting cuts and scrapes. Kudos to Chloe for some kick-ass fire extinguisher skills.