[He kinda does this little wiggle thing while he tries to decide how to describe the weirdness.]

Huh... well, my eye sight and hearing got way better. It was actually kind of painful at first, like... imagine you're in a room being bombarded by really loud noises and blinding lights, and then someone starts tilting the room from side to side? It was just too much input all at once, but it's not so bad now that I'm used to it. The first couple months though, just constant headaches.