Can anyone tellme how to DELETE the discussion that i started...?

Hey friends I know how to start a discussion and make responses but i am unaware to its deleting procedure, Can anyone here help me out?

Which Superstar you want to see back in WWE..?

i want brock lesnar and rock back in action.. bring back..

do you trust your own brother..?

i trust my younger brother,what about you..?

Do you think that money can buy happiness?

shahrukh khan the bollywood actor says It makes it easier to get happiness. I do believe in a material world to a certain extent. I think material happiness is quite an important step before you...

help yaar...! i am confused what to do...?

i am liking a girl who is my school friend sister and i am really fearful to tell her my feelings,though she is my good friend,the fear is of losing my friendship with both of them..? please suggest...