[Steven, the two of them are literally the shortest people in Miracle Country, how the heck are they supposed to put up decorations? Besides, Ciel doesn't do manual labour, just cake eating labour.
Hate to burst your bubble but:]
I'm sorry, I think you misunderstood. There's no party going on. Didn't you have enough fun at the vampire ball? Well, I meant before the earthquake hit and all, of course.