I might sabotage someone's lifestyle on a complete whim. Can you help me to decide?
Oh no way! Why do something so wrong to someone else?
Knowing how it feels to be in a harsh situation will make my life feel more meaningful.
That's terrible reasoning for doing this. You should not do this to anyone else.
I won't do it. I'm just thinking what if I do it.
Thinking about it might just make you want to do it. Try to make your train of thought go to ways you can help others instead.