The Mousetrap and Phantom of the Opera.
So many new shows that he could choose from and he goes for the mundane---although to be fair, he's never seen either one and it's not his fault I don't care for Phantom.
But it is his birthday.
Of course, Sunday isn't. Which is why I'm making him go to Selfridges before the wine-tasting. 6 floors of shopping. I am evil. :)