No one's got the answer to my football trivia question yet (if permalinks are still Bloggered, scroll down to the first entry on Monday 2nd), though I'll admit it is quite difficult. So, here's a few clues to help. If you still can't get it, I'll post the answer on Monday.

The number of clubs can only go down, never up.
It's possible (not likely, but possible) that the answer could be just 1 next year.
Wolves were one of last year's 5, but aren't in next year's 4.