In case you or a loved one get severe motion sickness in cars, boats, planes, trains, etc., here is a fairly comprehensive list of tricks that you might find helpful: If possible, choose to be the driver rather than the passenger.DO NOT use your phone or read in the vehicle.Always roll down the window when it's feasible, in order to get air blowing in your face (cool air is best). If rolling down a window isn't feasible, then swivel air vents to blow air into your face if possible.Carry ging...