Actually, I've somehow managed to keep my wisdom teeth so far, although that's likely to change in the future. The removal in question was part of an apparently important process to aid my braces in realigning my teeth, the numbing agent of which caused not only a total lack of feeling in a portion of my cheek, but a permanent itch-like sensation in one place. As such, I ended up habitually scratching it until I actually cut my face--which I didn't feel for a while, of course.