Based on the context and the answer, generate a question. 

Context: He li- he enjoyed Eight . He was n't about to let that get away from him . Paiva swallowed to combat her nausea . Some impression she was making on her two Children , getting too sick to talk almost as soon as they had stepped on the train . Speaking of them , they were leaning close together , muttering like a pair of fluffy blonde - headed conspirators .

Answer:

She might have motion sickness .



Why might Paiva have swallowed a pill to combat her nausea ?