Oh lads, the nerves.
It's one of Ireland's most important games in years, as the Boys in Green take on Belgium in their second group game of Euro 2016.
With kick-off in Bordeaux set for 2pm, Irish supporters in Ireland, France and throughout the world are buzzing with excitement, nerves and tension before the start of the match.
Here are the best tweets to whet the appetite.
https://twitter.com/GavinDuffy/status/744119208200577024
https://twitter.com/jamesmcgee01/status/744119059772473344
https://twitter.com/RayHoughton8/status/744067991399174144
https://twitter.com/kdkilbane77/status/744050036808515584
https://twitter.com/lovesundaymorn/status/744117114110357504
https://twitter.com/NiallQuinn22/status/744092750136631296
https://twitter.com/DaveOGrady1/status/744103917051588608
https://twitter.com/ToMorley/status/744110439462744064
https://twitter.com/ShaneDuffy34/status/744105684854312960
https://twitter.com/DundalkFC/status/744104288461402112
https://twitter.com/RoryNacey/status/744110563123466241
https://twitter.com/FAIreland/status/744078842676019200
https://twitter.com/StephenMullen11/status/743936745054552064
https://twitter.com/me_stafford/status/744115862811074560
https://twitter.com/SoccerAM/status/744114132379664384
https://twitter.com/gavreilly/status/744111043455102976
https://twitter.com/adrianstynes/status/744087698911158272
https://twitter.com/JulieeB1973/status/744112339746758656
https://twitter.com/AidanMUFC_/status/744111530862575616
https://twitter.com/trevkeane/status/744115129957093378
https://twitter.com/DianeCaldwell7/status/744115175796649984
https://twitter.com/juliette_grace/status/744099168138964992
COYBIG!
