Sensitive Issues Yet Insensitive Speaker

Went to Sushi King for lunch today and had to sit along the so-called "Kaiten". There were 2 girls having all sort of conversations, sat to our left. They spoke in English and in a quite loud voice too and we heard almost the whole conversation that they had during our meal. It's not like we want to eavesdrop or anything. They FORCED us to hear! Lol~ They were actually taking about the latest, which I categorised it as sensitive issue; the caricature of Prophet of Muhammad and how those people being so violent by attacking people, burning building and etc. Both discussed what's wrong and what's right about that issue. You want to know my opinion?! Give me a ring and I'll tell you! XD

There were a few sushi chefs inside and there was one who happened to stood in front of them making sushi rice. After a long observation, I'd conclude that he's definitely a Muslim! My friend told me that they should speak softly to avoid by being overheard. I think they spoke even louder. This chef kept making a one-kind face at me. Well, I do think that I'm a dumb person so I don't get the meaning of that look so I just threw him a smile whenever he gave me that look. Maybe he was listening to the whole conversation, felt mad but couldn't do anything because they were the customers. Or maybe he had no idea what they were talking about and was just wondering why they made such and such expression/reactions and spoke so loud. LOL~

What a weird chef...