Sensitive ears or just nervous kiddo?

Just so you know your hearing has gotten a lot better. Now, everytime the dogs bark or a horn blares or any sudden loud noise you jump. It's pretty much clockwork. A door closes outside, the dogs do there "Must protect this house" thing and bark, and your mother goes "Ugh" and holds her belly. Either your ears have finally developed fully or your easily scared. When I think of the latter I think of Tweak from South Park. Don't worry your mother will let me teach you who tweak is...when you're about 16.