With something tame and specific

Seeing as I didn't have anything else to do today, I decided to try out this book. I looked over at the tags and noticed one that said "Owner". Intrigued, I turned to that one, and was quite surprised it was full of information about me! My height, weight, eye color, personality, you name it. I was shocked at first, then had two thoughts go through my head. This is the work of a VERY THOROUGH STALKER, or this is legit, neither thoughts giving me any sense of ease. As I look through my entire being, I notice a blanck spot labled "Additional Abilities". Seeing that I may as well go for it, I wrote, "Can stop/start time when I snap my fingers". Something simple and easy enough to do, and would prove beyond a doubt that this book works. Still, would be pretty lame to test this out on a random sidewalk I need to go somewhere to test this. 'The gas station! A perfect spot', I realize while pondering what to do. So I head on over to the spot.