That was certainly a novel experience. And an unwelcome one.
Have such things happened before?
-SH
[
Sherlock here didn't take very well to being stuck in the mirror, see - he's also staying on either audio or text, because his hair has apparently decided to turn blond without any warning whatsoever. To his housemates (whom he has no idea about): there will be explosions coming from his room - they're quite loud, even with the door firmly closed. Apparently he's bored enough to start summoning his things. Or at least try to.]
text;
I agree that it's something we should research on though. I can't just accept it as magic. Even if it's something we have not encountered before, there is a good chance that there's actually a logical explanation, a scheme we could figure out.