Thanks for the tip, Satan.Yeah, but you gotta prep it. Get the most easily agitated members a bit drunk, while (and this is important) staying sober yourself. Drop the topic, and watch the fireworks. Works great on Christmas dinners.
You evil soab.It works even better if there's a "new" person there. Like, the first time you meet your cousin's new GF, and you watch as she becomes more and more awkward.