"When sharing a bottle of wine with a friend, how often does a discussion of Biblical topics come up?"

Murder, betrayal, sex, war, fratricide, merrymaking, taxes, money, adultery, childbirth, marriage, angels, demons, the devil, God, forbidden fruit, prophecies, beheadings, politics, catastophes, floods, pestilence, song, dance..................

I'd say some Biblical topics are going to come up 100% of the time!