THE BUDGET airline revolution has made Continental Europe very accessible for tourists and football fans alike. A return trip for barely more than £100 has made it possible for the curious spectator to extend his or her horizon beyond the 92 and non-league. As a result, we have seen the arrival of the football tourist, map-wielding obsessives who go in search of foaming beer, floodlights and fun. A year or two ago, I bumped into a Brit from Macclesfield at PSV Eindhoven. The following day, coming back from Feyenoord, I saw him again. We had ploughed the same furrow, a Dutch double bill. We nodded at each other, acknowledging our spirit of adventure, we intrepid members of the cognoscenti. An element of the happy…