Smiling for no particular reason

OK... I admit... I've never been this way since... since... uhhh... high school? college? Geez, today I am smiling for no particular reason... Maybe it's because of a message I've received, or because of my TM's b-day, or maybe... arrgghhh!!! sometimes I hate the feeling of a giddy school girl. Makes me want to puke... but then again I'm smiling. A certain someone just made me smile hehehehe Guess I'll be smiling all through out my shift... I hope my colleagues won't think I'm a psycho or something...