Expressing gratitude for helping her escape certain punishment, Malia Obama quietly thanked two Secret Service agents Thursday for taking the rap after she crashed a government vehicle into a White House barricade while returning from a late-night party. Thanks so much, you guys; I promise Ill be way more careful next time, whispered the presidents 16-year-old daughter, adding that she would have been totally screwed if the two agents hadnt stepped in to cover for her negligent behavior. If my parents knew I was out drinking, they wouldve freaked. I really hope my dad didnt get too mad and yell at you. Seriously, if you guys hadnt taken the blame for me I wouldve been grounded for, like, a month. At press time, Malia Obama was reiterating how grateful she was that the agents had also played off her boyfriends furtive visit last November as a security breach by a crazed White House intruder. 