It's my birthday

So the WEIRDEST thing happened to me today on the bus and it's sort of throwing me off of my game. I was on the bus this morning (late) and this guy gets on and he sort of looks vaguely familiar in the sense that maybe I've met him briefly as the friend of a friend of a friend. But anyways, he gets on the bus and sits down somewhere at the back. Bus ride progresses as normal (and by this I mean I try not to become bus sick as people in various states of cleanliness sit around me. Thank goodness all of the HuGSS buddies are clean and nice smelling people or Kamloops could have been a disaster) until the familiar stranger sits down beside me. He wished me a happy birthday told me I was unforgettable and then got of the bus!

?!?!?!

Who does that? Who the hell is this person? He MUST know me to know that today is my birthday. Unless Shaun played a cruel joke on me and stuck a "It's her birthday, freak her out" sign on my back. And this guy must know me well to know that its my birthday. Stalker?