I remember one time a newly baptized JW was freaking out because her husband had bought a box of Lucky Charms cereal. She was going nuts. A "forward thinking" elder told her that, so long as she didn't believe in and use the cereal as a "lucky charm" it was okay to eat it. The newbie just didn't believe him so he turned to me and asked, "Would you let your child eat Lucky Charms?" I answered, "Of course not." He sighed a frustrated sigh and said, "Why not?" I answered, truthfully, "Because it's presweetened." He just shook his head.
Regarding a car in the driveway being considered proof of fornication, once a brother was seen at an all-night donut shop in the middle of the night with a woman not his wife. The elders were called in and took him into the back for a committee meeting. Turns out, the brother's biological sister was flying from New York to Los Angeles and scheduled her flight to stop over for the night in our town. They hadn't seen each other in a year. She spent the entire layover sitting at the donut shop with her brother, looking at pictures and catching up, then he took her back to the airport to catch her early morning flight. Boy, did we ever have to listen to talks about "gossiping" for months.