"There won't be," Holmes says heavily. "Unless we can find some sort of time-machine and go back. You're right of course, but it's...difficult." He scowls off into the past.
"There is nothing so ordinary as the commonplace," he says with a small smile.
"Oh, her Majesty was really most accommodating, once things had been explained to her*." Holmes looks at the clock as well, then starts to his feet, going for his stick when he hears the crash.