The worst moment following Ireland
Let's ignore Saipan here. I'm talking about on the field of play.
Gelsenkirchen 1988. We in an enclave of green surrounded by a sea of orange. It's the first time at a major championship after waiting for years. The Dutch (one of their best teams ever) have been repelled and all their subs have been used. They are getting frantic. A semi-final in Euro 88 is only minutes away. McGrath heads clear yet again but the balls is crossed to the head of Wim Kieft. Bonner appears to have the ball covered. However the spin on the ball resulted in a freak bounce past Bonner and into the back of the Irish net. Irish calls of off-side for Van Basten (which video replays clearly showed to be the case) were ignored.
There were more tears shed by any set of Irish fans that day than I've ever seen shed since as those there were the original of the species, the ones who had been through the dark days of Touhy, Giles and Hand and who for 81 minutes had glimpsed nervana.
There was no singing of "always look on the bright side of life that day" I can tell you. I had to wait until McAteer's goal in 2001 for revenge and that was sweet.