[Z]

Do you do it? - No.
Did you ever try or thought about it? - Nope.
Do you know people who do it? - Yes.

What's your opinion about it and is it right or wrong? - If you're doing it not to kill yourself but to do it for the sake of doing it then I'd say it's pretty wrong.
Do you have to take someone serious when they do, do you need to feel sorry, or is the person actually looking for attention? - I think it's a combination really, you have to know they mean business if they've plucked up the courage to cut themselves open, but you can't help but feel sorry for them that their life's so bad to them that they feel they have to do it, and yes, it's a cry for help.