One time, I came back from a punt a few towns over. When I got back, my brother asked if I can give him a lift to the station. When he gets in my my car, he ask where I'd been. I say I just went for a drive. My brother gives me a stern look and then says with an unusually serious tone "A drive? You were out for hours". My mind goes blank and I'm looking at my brother not realising I'm about to hit a parked car. My brother warns me of this fact and I turn the wheel out the path of the car. Luckily, that distraction was a gift from God, as my brother didn't pick up from where he left off and was all jokey again now talking about something he did at uni last week. I still can't get that tone in his voice out my head and wonder where he was going with it. This was two years, so maybe it was nothing.
Another time was when I was browsing adultwork on my phone. My cousin snuck up from behind and said "Holy fuck mate, is that an escort site. If you're into that, I want in too, haha". I quickly respond its only a porn site with a laugh. He seemingly bought that, but who knows. He's never brought it up again.