女生小视频

Why do beavers seem to go after the tallest, oldest, most magnificent trees? If they ate them, I could understand. But all they do is nibble at the inner bark and then go take down another. What is going on?

A friend recently passed on a tip for treating cramp. He said I should cup my hands over my nose and mouth and inhale my exhaled breath. It seems to work quite quickly for cramp in my toes. Is that a coincidence or placebo, or is there a rational explanation? Is it likely to work on more than my toes if necessary?