Thank you for sharing the brief video! I agree that getting offended is a choice. We Muslims need to be more tolerant about what people say about Islam, the Qur'an and the exalted Prophet. We know that the mighty Truth is on our side. As I said elsewhere that by granting them a highly noble stature, Allah has made the prophets beyond reproach.
The best response is not emotional outbursts but education. Educate them about Islam, the truth. But you have seen right on this forum how willing Muslims are to do that.
EMPTY VESSELS MAKE MORE NOISE.