Don't judge me, but I was brought up a Celtic supporter. I saw the light, 20 years ago, living in Dundee, and decided to visit each club to decide on a new allegiance. First up was a midweek cup game Dundee Utd v Kilmarnock. I accidentally ended up in the Killie support, who were lively, but the home crowd was lifeless.
The following Saturday, it was up to Dens Park for 3pm, and I went in the first turnstile I came to, which brought me into a wee carnival going in the Derry. The rest is dark blue history.