OC OC OC OC OC

Suddenly, all humans die.
But supernatural tools appear near you. Each can be used however much you want, they don't "run out of juice". But they're not indestructible.
PICK THREE

>Fork
If you stick it into a solid item of food, it eliminates all the biological contaminants.
>Spoon
If you stick it into a liquid, it eliminates all the biological contaminants within 100 m radius of the spot of insertion.
>Blackboard
If you write on it with chalk, you get the answer that ChatGPT would've given to your prompt in september 2025. 30cm x 30cm.
>Piece of chalk
Never runs out.
>Handgun
Never runs out of bullets.
>Jerrycan
Never runs out of gasoline.
>Pillow
While sleeping on the pillow, you age 5% slower.