Its offensive to me because your people feel the need to spread the gospel(which actually means forcing your ideas on people) and throughout history many millions have been tortured and murdered because they would not accept the gospel. I am sure that you and your church buddies do have a torture chamber in the basement, but your ancestors did. Open up some history books and flip to the inquisition. It will amaze you. Even the Pope is ashamed of this period.
Why do people attack  religious beliefs in the name of religion?