Woah, happy birthday, Miyu-chan!
*Shoots off banners as he grabs a guitar*
I've also picked out a top secret, totally original, suprise song to sing for such an occasion! No one knows what it is, and you'll be the first one to hear it!
*Random kid pipes up as he tunes the guitar*
Kid: Is it the 'Happy Birthday' song?
*Gasps shrilly and snaps all the strings in dumbfoundment*
HOW DID YOU KNOW!?!?!?!?!?!
Hehe, I hope you've had a wonderful time being 15, and an even better time being 16 in the months ahead!
Oh, and driving isn't too bad. If I can get a good grasp of it, I'm sure you'll do just fine, hehe.