I wish I could say I don't know what you're talking about. I sprained both ankles about as bad as you can sprain them within 8 weeks of each other. Took all three major ligaments on each ankle. That sucked.
Even after listening to what Pete said, I still wish I would have broken them instead of spraining. It took almost a year for them to heal completely, and on my left ankle one of the ligaments healed over instead of under one of my ankle bones, so now I have an annoying and painful clicking with certain movements. I'd much rather take a few weeks in a cast and on crutches (one at a time, of course) than over a year of pain and even some permanent damage.
But luckily those have been my most severe injuries (knock on wood).