"Dear Mom and Dad,
I made it to Boston. I figured you'd like the postcard I picked out. The dog reminds me of Rex, be sure to hug him for me. I came here with 25 dollars and a full tank of gas. I'm going to make it here someday, I'm telling you. Tell Dad I said thanks for repairing the car, and be sure to tell him I'll pay him back with a brand new car when I make it. I'm spending the night at some run-down hotel tonight, don't worry about me. I'm not coming back home until...