all in an instant

a friend of mine was putting this up as her msn nick and it caught my attention for a while......it's pretty true, don't you think so?

It happens in an instant.
I'll be sitting or standing or walking or talking.
I'll be thinking about something , anything, nothing at all.
But then, there you will be, racing through my mind. making my heart race.
The very thought of you , in an instant, makes me glow