My option is not available on the poll. It depends on whether the joke was in good taste or not. For example in my country it's normal to make jokes about your mates in any regard including race without any consequences. Obviously there is hateful racism designed to insult as well. It also depends on whether the joke is actually witty. If it was a well thought out joke and not just a cheap shot based on a stereotype then I might laugh. The world is also too politically correct for it's own good that it can't laugh at itself.