I should have said something

Well Some day my father and I got into fight about something I did that I thought it totally rational, and he didn't agree about it, and for example he gave me his opinion about gay ppl, that they think about being with someone in their own sex is totally rational *For them*, but it's a twisted sick logic. And me didn't said anything... Normally I fight in every prejudice about any man and woman, especial at the gay prejudices, because there's a lot of them in this place.. But I didn't said anything, because I didn't to get into another fight with him, I got tired of fighting him at this moment.. And I'm sorry for that.