Would you believe you can now buy a Wimby umpire's jacket. Yes, really! Haute couture that's a snip at £420!
I can think of one good reason for buying one - sneaking into the umpire's chair on Centre Court and seeing how long it takes for them to realise you're not a real one!
Just think how many "Code violation Miss Sharapova, breach of the peace" or "Ladies & Gentlemen, play is suspended" when there's not a cloud in the sky you could get through before they turfed you out!