One of them said, "Oh sure, everyone knows that."
The other one said, "Well, I didn't know that!"
The first one said, "I was just kidding. I didn't know that either, and I'm wondering how you would know that," as he looked at me.
"Well," I said, "today I was telling my wife about a news story about Muslims killing dogs in Sweden, and I'd read a comment on the article by someone from Sweden saying Muslims are using antifreeze. I told my wife I didn't know what that meant, and she said, 'Yeah, antifreeze is sweet. You have to keep it away from dogs and kids because they want to drink it.'"
One of my co-workers responded, "I wonder what makes it sweet?" And we went off on that tangent. It was just the normal kind of chitchat people do when they work together, but I was able to tell them about the Muslim news without anybody getting their hackles up. I was ready for someone to ask why Muslims would do such a thing, but the conversation went off on another track, so I didn't get a chance. I was going to say, "According to Islamic doctrine, dogs and pigs are considered unclean. So are non-Muslims, by the way."
This is a simple idea. What I was telling them was, "I found out today antifreeze is sweet." As the accompanying backstory to saying that, I told them what I really wanted them to know: Muslims in Sweden are poisoning dogs. I thought this might be a principle all of us could use.
One of the best ways to change the way someone thinks about Islam is to slip small facts into their minds here and there and give them time to come to the conclusion on their own that Islam is a problem. Embedding a fact within a story about something else is one way to do this.