I have some friends who are gay and all of them have 'come out' to their parents. Each and every one of their parents had a different reaction, some good, some bad and some indifferent. The majority of their parents were happy that they could be open and honest with them, not necessarily happy that they are gay. For everyone on here saying that they would be 'disappointed' or 'horrified' just consider what your children would be going through. It isn't easy to be different to everyone else, and receive abuse because of something you cant change, especially if your parents (the ones who should support you no matter what) are disgusted at their child because of their sexuality. Even if you aren't happy with your child's choices, that is no reason to look down at them or even disown them! A good parent should love their child without exception, if you can't love your child for being who they are. In my opinion, you shouldn't be a parent.