However, I got the last of my birthday cards yesterday and found this excellent one waiting for me at the bar where we collect our post, thanks to Tortoiseshell and K.
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Would anyone like to hazard a guess as to what court it is? After careful study I've decided to plump for court 13. It could be court two but I think it's that fake grass wall at the end of court 13 that's pictured and not the big plastic/metal (?) one on court two. I can't remember what side the umpires sit on on either court so I could be wrong. I think the artists has been very generous to the female line-judges and put them in flattering skirts instead of those horrible billowy ones they make then wear - why not just give them trousers and have done with it?