My friend called me while I was out, so when I got home I called her back on her cell phone. She picks it up and I am all happy and pleasant, she then asks if she can call me back because she is at a DOCTOR'S appointment and she gets all angry and pissy.
OK. Why would you answer the phone if you can't talk (especially during an appointment)?! And then proceed to get angry at the person calling? I mean, where is the sense?! If you can't talk at the moment then don't answer the damn phone.