Yep. Twister bad, leads to fornication. I remember that we were told that christians wouldn't partake in such a hedonistic game.
FHN: I remember the same things, but I'm not from Texas. I remember being told that we shouldn't burn incense. I remember one brother who claimed that necklaces and earrings for men came from the homosexual community therefore christians would not copy those fads. And I remember some brothers frowning on the public display of affection(PDA). They used the same reasoning that your speaker did. He wasn't taken very seriously about it. In fact we had a joke about it, if we saw someone touching or holding hands we would run up to them and point at them and say: "NO PDA! NO PDA!".