We're nearing the time for Ireland and Scotland to face off against one another at the Aviva.
The hotly-contested match will either be a triumph for Ireland or an ignominious end to the management team of Martin O'Neill and Roy Keane.
One thing's for certain - there hasn't been this many kilts in Ireland since Mel Gibson filmed Braveheart.
Here's that TV spot with Scottish legend Irvine Welsh, recreating the opening of Trainspotting.
Take a look!
