The bigger question was where were you that they had a Galaga machine?
This brick-oven pizza joint in Biltmore, NC.
Sexuality is so very complex in its simplicity heh.
I don't believe you can be "born" with it because sexuality is fundamentally a social experience, so you need a society to express it, if you are around no one at all how can you be attracted or form "types you like" in your brain or stuff like that? It would be fascinating to read studies of sexuality in feral children but I guess it's the last thing in people's minds when they are found for obvious reasons.
The only real, consistent evidence that I know of involves pre-birth hormonal levels when you are a fetus - so really, as far as I've seen, sexuality is all born qualities.
I've read some really interesting stuff that suggest that the more older male siblings you have, the chances of you being homosexual increases by 30% for each older male sibling - and the stats are surprisingly accurate - something something the female body naturally rejects an amount of male developmental hormones during pregnancy, and becomes better at rejecting them the more sons she has, because the research was only consistent in male children.. This suggests that the mother's hormone levels play a huge role in determining the sexuality potential of a child, though it has not exactly been pinpointed yet - figures just back this theory, exponentially.
Take my words with a grain of salt, it's been a year or so since this college class where I read up on this subject. If I wasn't busy getting ready for school, I would find the link. But you know how to use google, I'm sure you can find it.