You will find plenty of Liverpool and Leeds fans around my age-I'm 48. Plenty of Man Utd fans in their 20's and 30's and no doubt there will be loads of Man C fans reaching middle age in about 30 years time.
If I meet someone from down here who supports Man Utd or Chlesea or whoever, I always say "that's great, good club, I love that area when did you move down here". You then hear a load of pony, which normally involves, "my Dad supported them, and got me into it".
I just basically take the piss along the lines of , " I wish my team had won as much", "I'm stuck with Southampton", or "WOW I really admire you, travelling so far each week to watch your team, must cost a fortune". That normally makes them **** off and stop talking about football near me, as they're embarressed.
I normally say something like "fair enough, see the game last night?"
I haven't followed them at all this season.