I'd be surprised if it was within the realm of possibility for them to get the length of my dick wrong by more than one millimeter, and the ~50mm error is just them being malicious. When gangstalkers walk by my apartment, they are always able to stop walking with one eye peeking one mm past the edge of my window with perfect accuracy, so I don't think it's possible that my real dick is ~50% longer than their honest estimate.
