But you'll have to decide which is which.
The other day, a brown bear was caught short in the woods and squatted beside a bunny who was also engaged in the same activity. "Hey," said the bear, "I notice your backside is sitting right on the ground instead of slightly elevated like mine."
"That's true," replied the rabbit, "That's because poo doesn't stick to my fur."
"Great!" exclaimed the bear, grabbing the rabbit and using it to wipe his butt.
In case, you were wondering, that was supposed to be the funny.
Back in the Cold War, I was on the tip of the Sword of Freedom, metaphorically speaking, as an airman working for the Armed Forces Radio and Television Service (AFRTS) at Sondrestrom Air Base, Greenland. It was surprisingly easy to get a shaving waiver and yet there were very few beards among the men stationed there, and even fewer among the women ("Oh, now he does a joke!").
What actually happened, at least for me when I decided to get a waiver, was the absolute cold would cause my exhaled breath to condense on my whiskers. Between the pain of the freezing combined with the additional pain when thawing, I abandoned the whole beard thing almost as quickly as I adopted it.
But I've watched enough episodes of Blue Planet to have wondered what's the deal with those polar bears I see punching their way through an ice flow and popping up to the surprise and dismay of a penguin who thought it was safe from a predator.
Here's that fact to go with the previous funny: polar bear fur does NOT freeze. You don't have to take my word for it, either, nor do you need to ask one of them yourself.
-bill kenny