Comment by cronin101

Off topic (but helpfully hopeful to someone!): In the rare cases where I get motion sick I can usually "hack" my way out of it by closing my eyes and imagining myself skiing down a mountain avoiding obstacles in an erratic path that matches the patterns of motion I'm feeling (calculated JIT).

Presumably you have to have a lot of experience skiing for this to work, but there are probably isomorphic activities (weaving around a crowd? Playing dodgeball?) that can hack your brain in a similar way.