Tamino and Pamina, in Mozart’s great masonic opera, go through fire and water, as well as trials spiritual and emotional, before achieving their sunlit triumph at the end of it all. They would have sympathy with Anthony Whitworth-Jones and his Garsington Opera team in what must have been quite as frightening a battle to locate, plan, design and build their new pavilion on the Getty estate at Wormsley, near Stokenchurch on the M40, within barely more than a year.

Two 1950s Mozarts in one weekend might seem like pressing the contemporaneity of great art unnecessarily far. But Jonathan Kent’s Glyndebourne Don Giovanni, revived on Sunday, is a much less crude update than the WNO Così.

“I’ve seen an asp, a hydra, a basilisk”, Fiordiligi sings as she tries to ward off Ferrando in the second act of Mozart’s cynical dissection of true love. Benjamin Davis’s new production for WNO converts these beasts into a crocodile, a dragon, assorted dogs and a teddy bear: and not as figments of Fiordiligi’s overheated imagination, but as the all too real promenade furniture of whichever British seaside resort Davis and his designer, Max Jones, have chosen as their 1950s version of 1780s Naples.

It’s Holy Wednesday in Cuenca, and going round the corner into Cathedral Square I’m surrounded by hordes of guys in multicoloured mufti who look like the Ku Klux Klan, with unnecessarily pointy hoods. Twenty of them are carrying a heavy float with a large statue of Jesus on it. In Cuenca things are fairly austere, compared to other places where there’s a lot of self-whipping, or where, if you have sin on your conscience, you may end up banging nails into your hands, as in Mexico. Still there are alternative amusements – the Copa Del Rey final of Real Madrid v Barcelona is blaring out of bars – and it’s the 50th edition of Cuenca’s Religious Music Festival.

Manon, Manon, the little minx. Here she comes again - for the 223rd time, last night - and like the legendary ladies of her trade, scrubs up fresh and newly captivating, as if she’d only just skipped off the carriage from the convent.

I prefer "living room", but I have a friend who insists on "lounge". For some reason that probably goes deep into the psyche, I cringe at "sitting room". Same goes for "front room". As for "reception room", I’ve only ever seen that in the windows of estate agents. "Parlour", too, is a rarity, confined now to TV period dramas, which is exactly where "drawing room" seems to be heading (or perhaps I’m not mixing in the right circles). And anyone who calls it a "dining room" should surely be consigned to lonely TV dinners in perpetuity.

'Tis the season to be jolly. Or, if you're a small theatre and choose not to stoop to panto, time perhaps to be a little light, anyway, tickle some tastebuds. Richard Brinsley Sheridan's The Rivals (1775) is his best-known play, followed by The School for Scandal and The Critic. In his early twenties when he wrote The Rivals (and then, after its first London outing was howled down, rewrote it), Sheridan spawned a skittish, playful, self-consciously silly classic, arch and brilliant.