i might only kill the worst criminals but after that i would hide it in fear of going crazy like Light. i would also protect it from anyone else's hands.
Yay Death Note!
Yagami Light would stand no where near me!
Stash it someplace where it couldn't tempt me too easily.
throw it away, i'd have no use for it. killing people wouldnt give me gratification. it just wouldnt.
Smash it to bits to keep it from falling into the wrong hands. I wouldn't want anything to do with it and wouldn't want anyone else to use it either.
I could kill people with any notebook if I hit them hard enough.
Use it i have a few names i would list.
I would throw it away or burn it. I would want no part of it.
Put it under lock and key and try not to think about it