The answer is supposed to be hosting rugby league games. According to Nathan Price, "Arsene Wenger has said "no" to a proposed move of the Silk-Cut Challenge cup final from Wembley to Highbury. There have been loads of Rugby League games held at Old Trafford. And, before the the recent Rugby League World Cup, Anfield staged a friendly games for the Australian team to get some practice in (so a non-competitive game and hence not in the usual way).

"Everton and Oldham have staged Rugby League games and the London Broncos used to ground share the Valley with Charlton," he adds. "Meanwhile Wimbledon wanted to ground share with the London Broncos, but it's not their ground, and Crystal Palace said no."

It sounds convincing enough. But as Alan Fisher and Robin Cannon point out there's a huge flaw in the question: Manchester United have not hosted more games than Halifax (home of the Blue Soxs) or Elland Road (home of New Hunslet/ Hunslet Hawks between 1982 and 1994).

From some obscure little football forum.