Sorry, but if I'm at a ballgame and have my three young children there, I do not want to have to explain homosexuality to them. Yes, they could see it on the street, I know that. But I try to shelter them from it. It's a moral issue for me. Call it puritanical all you want. I will not talk down to or insult a homosexual (because I don't believe that is right either - I believe that they like all other people should always be respected) , but I don't want to be forced to explain it to my young children at a ballgame of all places! There are some things that should be left out of the pic for kids.
And Tom's also right in his assertation that it would be just as wrong to see a man and woman making out like crazy, too. Take it to a private place. My kids don't see that either because they don't need to. Excessive PDA is wrong.
Geez people! Whatever happened to basic decency for crying out loud!