I agree with SmileonmyFace, I think that you've got some great conversation starters up your sleeve.
Just thought I'd put it out there - it's important that you be as much of your "natural self" as possible (that's not really the word I'm looking for) but it's the closest terminology that I can think of, because I was thinking, if you come across as sounding/looking like you're trying to "remember" lines, people may be unsure of what you are thinking - I don't know if this makes sense.
I'd hazard a guess that indeed you actually are your natural self.
Just thought I'd put it in there as a reminder for you