So, I had some friends over tonight, and they brought their daughter, who is about 1 1/2. About halfway through the evening, they told me that Friday their kid had v* in the car. She just did it once, and was fine the rest of the day. They think it was motionsickness from driving. I am trying to stay calm, and be rational, but it is hard. I also shared a drink with one of her parents before they told me about the incident, which is something I hardly ever do. Figures. And of course the kids were swapping sippy cups all night, despite my best efforts. What does everyone think? Do I have anything to worry about?