Here's a quick one for you word lovers to think about. I heard this one only recently. I am thinking of a common 5 letter word. When you rearrange the letters of this word in alphabetical order, you have another common 5 letter word. When I say common, I mean the words are understood by elementary school children. I'll provide a few cryptic clues, just for fun. If no one gets it, I will post the solution in a comment in a few days.
Clues: Anna Kournikova, Macaroni, and Nut Tool