What was the point of that letter? Was someone pranking me, or was it merely a figment of my own imagination?

Whipping out my mobile phone, I decided to look up on Facebook if I could find any other Aleisha Yang’s. I scrutinized the rest of the letter, looking for any clues I might have missed. At the bottom of the letter, I spotted something faint, embedded into the paper… A laser-cut QR code!

How technologically advanced!