4,500 drivers have been arrested for drink driving so far this year.
One in four people admit to driving over the legal limit the 'morning after'.
The issue's being highlighted in this year's festive road safety campaign by gardai and the Road Safety Authority.
4,500 drivers have been arrested for drink driving so far this year, with some found to be four times over the legal limit.
Deputy Garda Commissioner, Ann-Marie McMahon, who lives in Laois, says people need to plan ahead when heading on a night out: