No. If my miserable boss even allows us to shut for the day I shall spend the day doing stuff with the DCs - probably biking. If the weather's bad then I'll get some decorating done.
I wish any young (ish) couple good luck, but I don't know these people so I'm not really interesting in seeing if Kate's knickers get caught in her dress or if Harry gets pissed and fucks up his speech. 
Go the Glastonbury instead!