Upon logging in to my Twitter account last night, I saw this tweet. Unbeknownst to me, someone right behind me was recording part of yesterday afternoon's Jarvis Church concert at First Canadian Place. What's even scarier is that this person either already knew that I was on Twitter or deduced my presence there.
Here's a video if you still need proof. I'm the guy in the Kangol hat (the same one in my current Twitter picture).
I haven't watched the entire video yet, but I just hope I didn't do anything stupid.