This week we have been away and after about 2 hours in the car my 15 mo ds threw up everywhere. He was fine before and after, and I was wondering if it could be travel sickness, which my dh had white badly, and still does get if not driving. I say this because although we have done long car journeys before, (we drove to France when he was 5mo) the only other time he has ever properly vomited was also in the car. Any tips on how to deal with it if this is what it is?