How, you wonder, could an app possibly know what's happening so accurately?
You glance at Emma and your eyes meet. She looks at your phone and frowns. You realize it must look like you just took a picture of her. She pointedly ignores you to speak to the older man, apparently someone's dad, since he's asking for directions to his daughter's classroom.
Since Emma is besties with your girlfriend Janis, you know it's only a matter of time before she gets you get in hot water over the "picture" you didn't take. Unless maybe you can convince Emma you didn't actually take any pictures? You scowl at your phone in frustration, this stupid app! Then it hits you that maybe there's another option? There's no photo, just the description. Maybe...it actually works?
You reread the sentence again: "This young woman is having her modest bust ogled by two men." You can change one word, right? You start to select 'ogled' intending to replace it with 'ignored' but hesitate.
Assuming, for the sake of argument, that the app actually can change reality, it would affect you and that old guy. Maybe afterwards you wouldn't be into boobs? Which would be a waste since Janis has a pretty nice rack. Heck, maybe you wouldn't even be dating Janice if you make that change?
You decide if anyone is changing in this scenario it's going to be Emma. If possible it would be great if she didn't tell Janice about the "picture"--or didn't mind if you took one! You select 'having' and replace it. "This young woman is enjoying her modest bust ogled by two men." You swallow your nervousness and confirm the change.
When you look at Emma again three things are obvious. First, she's no longer wearing anything between her bra and the blue top, because her cleavage is fully exposed by the deep neckline, as well as bit of her bra cups. Second, she's clearly enjoying the attention her chest is getting, since she's leaning over to give the old guy a perfect view. Third, whoever's dad that is has no intention of taking her out for lunch as long as Emma is putting on a show for him.
Emma tips her head back to laugh at something the old guy said, sticking her chest out even more, and slyly looking over at you as she does. Her smirk confirms she's no longer upset by you staring at her. So...great? You try to remember her acting like this before, but come up blank. You wonder what Janice will think of her friend's new hobby. You give her a half-wave and start up to your room.