Homosexuality: Is it a choice?

Not a choice. You're born the way you are.

well i am not sure, but i think you are born with it. i had a friend once who was gay and i can not imagine him beeing heterosexual, just doesnt feel right.

well, I also think that you are born with it.
because when I see that one kid in my kindergarten, she is acting like a boy and if you ask her if she is a girl or a boy she always says " I´m a boy". She just likes her hair short, she is just wearing pants etc.
I´m pretty sure she is born in the wrong body.
Or we also had this one boy, he acted like a girl and he liked girly coulours. like pink.

Pink is very manly.

oh really?
So you would wear a pink shirt?

I do. On a fairly regular basis.

Stop mixing your manly Blood Red shirts in with your white shirts tool.

I do. On a fairly regular basis.

It's trendy now. If you had said that perhaps 5-10 years ago you may had been a trend setter =P.