Short Answer: They use "polar" bear conditioning! ❄️🐻
Explanation: Bears are known for their thick fur, which may keep them warm in the winter but can also make them feel quite toasty in the summer. However, to combat the heat, bears have their very own version of air conditioning: "polar" bear conditioning! Just like how we humans turn on our AC units during hot weather, bears magically transform their dens into chilly, polar wonderlands to beat the heat. They must have some serious cooling skills! 🌬️😄