Josh, High School Senior

Josh was a high school senior who was getting ready to graduate in a few months. He wasn't particularly remarkable, handsome, or popular, but he could get by. He was a completely average high schooler with a decent group of friends, but he didn't really have anything special. It was a normal, ordinary life.

Until one day, when a notification popped up on his phone.

"...Huh?" Josh asked, checking his phone. "Reality Timer?"

He quickly unlocked his phone to see that a new app had been installed wtihout his knowledge.

"...What is this?"

He opened it to see an interface. There was a clock at the top of the page, counting down from 12 hours. Below it was a text box and a "submit" button, as well as a short blurb below that.

The Reality Timer allows you to change reality.
To use it is simple: type in a prompt, and then hit submit. Whatever you wrote will become reality.
However, if the timer runs out, the timer will make a change automatically.
You can add or remove time from the timer with prompts. More exciting prompts add time, boring prompts remove time.