Birthday present ideas ?!!!?

my best friend's birthday is in a few weeks and i'm not sure what to get him. yes he's a boy turning 14. he's gonna be out of town on his birthday in disneyland so the day before he comes home, i want to write in chalk on his driveway and i want to do some other stuff but not like rude stuff ! i'm at a loss of what else to do ! plus i need a present ! (: any ideas are welcome . oh yes btw i am a girl.