"Huh..." Ozzie said, as he watched Rhett rush off, "Well, I can see why I'm still friends with you in the future. That kid has been nothing but question after relentless question."
He pauses for a moment, before continuing,
"Ok, time to clear something up with you, since you might be confused. I'm not crazy...ok, well, I might be crazy but that another discussion. Anyway, I haven't met you before and therefore have no knowledge of how we have met. However, I will meet you in my future at some point, which is kinda reassuring knowing I ain't gonna die anytime soon. Now, I'm sure you're wondering why my future is your past. Well, that would be because I can travel through time, hence why you've met me already, but I haven't met you. Your past is my future. Hence why you can't tell me exactly what went on and how you know me.
I hope that clears that mess up.
Also, I assume 'future me' told you to shout for me should this situation turn up?"