LOL Davros
I get motion sickness - when we flew to Europe I took some tablets that worked well even though we had quite bad turbulance in some parts. I've always been bad with things that go round and round or up and down like theme park rides or boats. On a boat I've found that staying on deck is helpful as others have said, not just because of the horizon thing, but also because you get the wind on your face which makes me feel better - the worst combination is the motion plus the air being too warm or still.