My 20 m DS has twice now deliberately made himself sick in the car by sticking his fingers down his throat. This has been when he has been looking at a toy or a book so I am assuming it is normal carsickness. Does anyone know of effective measures to help prevent it (other than not letting him have distractions)? We do a LOT of long journeys as we have family all over the country so any suggestions would be appreciated. This is a new thing - he has always been great in the car up to now.