David woke to the sound of his doorbell ringing, a knock on said door, and something gently being placed down before the sound of footsteps started and faded afterwards. He groaned as he got out of bed and rubbed the sleep from his eyes before slowly managing to get to the door.
It was a Monday, and Monday wouldn't have been so bad if he didn't have to be woken by Jim. Jim would always, almost like clockwork, wake him up by the early hours of the morning, rush him to get dressed and ready for going to the farm to work. It didn't matter that David was hours away from the farm and that he was in the city, Jim would always get there early. This was David's only form of work that he had. The pay was good, but definitely not worth the hassle that Jim creates. He would have tried to get a new job if he had the energy to get up and search, but working on the farm drained his energy like a sponge. He got on a dressing gown and walked down to the hallway, not wanting to be greeted by the most stubborn and southern of men that he had ever met.
Except he didn't get that.
What appeared on his door was a box. A rather moderately large box. He rubbed his eyes again. He wasn't expecting anything, unless it came from Jim. He brought it inside lazily to his room and unpacked it there.
He looked at the time. It was very much early, but even then, this would have been the point where Jim would have awoken and got ready. There were still hours to go before Jim arrived at David's door. He looked inside the box, finding what looked like a computer program and a box with a USB cable. No information about who sent it, it just... arrived. He installed it and connected it to his laptop. From there, he saw multiple sliders based on some absolute random topics. Mental? Physical? Reality alteration? It made no sense to him. He looked back and searched through the box, finding a note.
It read: CONGRATULATIONS on being one of our select testers of our new invention: THE CHRONIVAC! From this machine, you'll be able to change whatever you want! Age, body type, mental and physical attributes, nationality, species and even reality! Try it out, the choices are endless!
David pinched himself to see if this was real. It... it was. This was real. David looked back at the clock, he had some hours to kill before Jim arrived, so he might as well this out before going to work. All he had to do was decide where to start.