The bathroom.
A safe place to hide from intruders, serial killers, and crazy obsessive exes.
Most of the time, the police would be late to save you and by the time they're there, you were either lying on the floor lifeless or never to be seen again.
"Open the door."
Maybe go to the basement?
"Open the door right now Yashiro."
There would be a small window exit, but isn't big enough to fit your body.
"Leave me alone!"
Perhaps... The attic?
"I promise I won't hurt you. I'm only here to protect you."
That would be suicide. Jumping off and falling to your death before the predator could take you away.
"Open the door. Right. Now."
The bedroom? Your bedroom?
"Open the fucking door!"
Door is too weak and could take it down easily by a swift of a kick.
"I'm sorry."
Sleeping while being stabbed to death is a great way to die. Maybe just accept your fate? You wouldn't feel any pain now that you're in deep sleep.
"Urk-"
You know what?
"I'm sorry I killed you, but don't worry, I'll keep your body safe."
Just ran through a back door and jump out a window. That way, you'll survive. Obviously.
.
what did i just write.
