I think the best solution is to talk to you children on a regular basis. About ALL subjects. I wouldn't lump being gay with smokers, drug users or alcohol users. To them it's not a matter of choice and it's something internal they struggle with. Our kids are more likely to befriend someone at school who abuses than to mingle with a gay. If you educate your children then they can look past the sin and treat them as Christ would want them to. I wouldn't stop my son from going to scouts, but I would tell him that, that isn't right. And if he knows anyone in there, let it go. Especially if their minding their own business when it comes to that kind of preference talk. If they do have a gay in their tent, and by chance he does start talking in that way, tell your son that you'd feel better if he didn't talk about that stuff and steer the conversation else where. Like, where's the big dipper. Or what badge are you working on, etc. I just don't see anything having to be an issue. Not when you can work with it. Talk to your boys before hand and if it makes you feel better, do it often. You never know what kind of influence your child can be for someone off track. They may just need someone to treat them as human and maybe then a light bulb can go off where they may have been struggling and see that, that isn't the direction they want to go or be in. We need to reach out our hand and help those back to the iron rod not shun them like they have a disease.