Travel (trouble?) Ahead?

We have now tried four or five of these remedies with no to very little success. I am willing to try more options if it makes travelling with a and s easier. A is travelsick to perfection, sometimes the sight of a car is enough to induce nausea or worse.
Travel tomorrow is on the train so I'm hoping that these together with the bags and changes of clothes will help reduce the problems we usually get. I'm hopeful.
Now there's only the small matter of packing and remembering everything...