Hey, Mrs. V! (Strange Statements from Students)

Boy: "I'm Justin Bieber."
Mrs. V: "Good for you.  Want to explain the shorts?"
Boy: "Yes, they are same shorts I have worn for the past 3 days, and no,  I haven't washed them."
Mrs. V: "Okay...."
Boy: "I want to be homeless when I grow up, and I am practicing."