My Daughter and Her Bionic Hearing

     How is it that my teenage daughter can hear me tell her sister she's being flaky from two rooms away? I think she has bionic hearing. It makes it really hard to talk about her behind her back. What's up with that?
     I thought teenagers were supposed to be partially deaf. My others always were. They were lost in a teenage world of their own. To be honest I think I prefer it that way. How can you find that release of stress you need while raising teens if they hear every whisper?
     I think it's some kind of conspiracy on her part to drive me crazy. It's working.