sherlockian teachers

soooo for my 18th birthday my parents did THAT

and earlier today I was in english class and my teacher, who’s a huge sherlock fan, just came to me and said “I heard you’ve got a nice bedroom door” AND I DONT FREAKING KNOW WHO TOLD HER THAT cause I haven’t told many people about it yet, so I asked her and she just responded “I have spies everywhere” and it creeps me out a bit