When you talk to so many people it reaches a point that you have no idea who is who and it becomes a total guessing game when you get voice mail messages like:
" Hey this is Mike, you called me about a job give me a call on my cell, thanks"
Really?!? - you can't provide me with at least a last name or number; Something! Then you get upset that I did not call you back. That is when I say to them- I am sorry I speak to so many people it is hard to know who you are since I just left me a 1st name.