Cruises offer endless food options, but not everything is worth trying. Here are a few things even seasoned cruisers and crew often avoid: While sushi can be a delicious treat, the buffet version is risky. Raw fish needs to be kept at very specific temperatures, and on a crowded buffet line, that’s hard to guarantee. If you’re craving sushi, opt for the specialty restaurant where it’s made fresh to order. It might be tempting to order your burger medium-rare, but cruise kitchens cook for the masses and mistakes happen. Ground beef needs to be cooked thoroughly to avoid bacteria like E. coli. Play it safe and ask for your...