It hadn't entered Emma's mind that the rolling sea would have such an effect on her stomach. Fortunately there is someone aboard more acquainted with the sea and her ways.
'During the next two days, I spend time with almost everybody headed for the arena. Even the morphlings, who, with Peeta's help, paint me into a field of yellow flowers.' From Catching Fire p281
Doctor/Rose. Spoilers for Season 3. The Doctor is seeing things. 'Doctor.' He smiled at the voice. 'Rose.' He acknowledged and let his eyes open to see his former companion standing in front of him.
Doctor/Rose. Based on the mention of Rose in 'Human Nature'. 'She’s there again. I’ve been having very strange dreams for some time now. Dreams of fantastic things. Things that could never be real but which seem far more real than the waking world.'
Draco/Luna. Post-Half-Blood Prince, but Pre-Deathly Hallows. During the Christmas ball after 'Harry Potter and the Half-Blood Prince', Draco returns to Hogwarts on a mission.