Sherlock Holmes Little Thinker

 "Let's see, Watson... I'm wearing my deerstalker hat and Inverness cape. I have my pipe and trusty magnifying glass. I look the same, but everything is significantly smaller. In fact, I estimate that I'm approximately 11 inches tall. Good lord, Watson.  I've got it... I’ve been turned into a doll!"  As usual, Sherlock Holmes is correct.