When you get a chance, ask them who hurt them as kids.
2 of them for a fact were never abused or hurt as a child.
I think there are multiple causes of homosexuality..environment, abuse, some mental illness, some people are just horn dogs and don't care how they get of, and nature...I don't believe in a gay gene but believe some gays had a hormonal malfunction/defect while in the womb i.e. the "Pat's" of the world who you see in real life you have no idea what gender they are.