The African Queen (1951)

 Humphrey Bogart hated Africa Immediately and was miserable, but Katharine Hepburn adored it, caling it utterly divine." Bogie complained about everything: the heat, the humidity, the dangers, the food. He recalled, "While l was griping, Katie was in her glory. She couldn't pass a fern or berry without wanting to know its pedigree, and insisted on getting the Latin name for everything she saw walking, swimming, flying or crawling. I wanted to cut our ten-week schedule, but the way she was wallowing in the stinking hole, we'd be there for years."

The African Queen (1951)