It is a LOGO, They are saying basically if you know not to jump infront of a train to know you'll die then why try drugs if you know there bad like why try and hit your head with a hammer if you know you'll bleed
See Ya Broski!
She is vindictive toward Ivan while pretending to be worried about him, Thus reminding him of how his family has never forgiven him.
Third one: Disapproval of....involvement. <span />