The kick off of the Euros is also expected to create a baby boom in Ireland.
Research by the mobile provider, Three, finds that 93 per cent of us are expecting a major lift in our mood around the tournament.
It also reveals that 15 per cent believe the action on the pitch could kick off plenty of bedroom action too.
Nearly half of us think the Euros will bring the country back to the happy times of Italia 90 - which it's thought led to a baby boom in 1991.
More than 1 in 10 Irish fans are superstitious about wearing their favourite football jersey, lucky socks or boxers.
