Potential Conversations

So many words hang there.
Potential words.
Things that you or I could say.
But don't.

You always seem to catch me off guard,
I never know when you're there until I see you.
Always when I'm off in my own world...

I just don't know what to say.
I just cant seem to get a hold of those words.
Inside, I freeze and my eyes widen at the sight of you, when you look at me.
But outside, I keep a straight face... not knowing how to react.

A potential conversation..
The hard part is how to get started.
Then it may be awkward, but at least something's put out there.
Then.... who knows?