Ha, remember that old phone recording always emphasising the "Serial number, NOT seat number..."
Used to always get people trying to buy those priority vouchers off you when you came out of games!
I was looking through a load of old tickets for some reason recently and was wondering where some had gone that I knew I'd been to, had completely forgot how you used to have to send off certain stipulated tickets to get Mancs or Everton tickets. You'd be working out months ahead which games they might use!